{"title":"Myron L","description":"\u003cp\u003eMyron L Company water quality instruments — Ultrameter II and Ultrameter III multiparameter meters, Ultrapen pocket testers, TechPro II, PoolPro, Agri-Meter and DS conductivity\/TDS meters. Built in the USA for fast, repeatable field measurement of conductivity, TDS, resistivity, pH, ORP, free chlorine, dissolved oxygen and temperature.\u003c\/p\u003e\u003cp\u003eLooking for replacement sensors, calibration solutions, cases or spare parts? See \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"myron-l-waterproof-ultrameter-6pii-fce","title":"Myron L ULTRAMETER II 6PIIFCE Multiparameter Water Quality Meter (Conductivity \/ TDS \/ pH \/ ORP \/ FCE)","description":"\u003cp\u003eThe Myron L \u003cstrong\u003eULTRAMETER II 6PIIFCE\u003c\/strong\u003e (part number \u003cstrong\u003e6PIIFCE\u003c\/strong\u003e) is a handheld multiparameter water quality meter that reads conductivity, TDS, resistivity, pH, ORP, free chlorine equivalent (FCE) and temperature from a single sample cup. It stores up to 100 readings, applies automatic temperature compensation across all key parameters, and lets you choose KCl, 442 or NaCl conductivity\/TDS models — the workhorse instrument for groundwater sampling, drinking water and wastewater operations, RO\/DI and boiler-water treatment, and industrial process QC.\u003c\/p\u003e\n\u003cp\u003eChoose \u003cstrong\u003eUnit Only\u003c\/strong\u003e, or the \u003cstrong\u003ePorta-Kit\u003c\/strong\u003e version that adds the hard protective carrying case (part number PKUU) with sample cups and accessories. A bluDock-enabled version (6PIIFCE-BD) for wireless data transfer is available on request.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cstyle\u003e\n      table { border-collapse: collapse; width: auto; }\n      th,td { text-align: left; padding: 8px; }\n      tr:nth-child(even) {background-color: #f2f2f2;}\n\u003c\/style\u003e\n\u003ctable\u003e\n      \u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctd\u003eConductivity\u003c\/td\u003e\n\u003ctd\u003eTDS\u003c\/td\u003e\n\u003ctd\u003eResistivity\u003c\/td\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003eORP\u003c\/td\u003e\n\u003ctd\u003eFree Chlorine\u003c\/td\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eRanges\u003c\/th\u003e\n\u003ctd\u003e0–9999µS\/cm\u003cbr\u003e10–200mS\/cm\u003cbr\u003ein 5 autoranges\u003c\/td\u003e\n\u003ctd\u003e0–9999ppm\u003cbr\u003e10–200ppt\u003cbr\u003ein 5 autoranges\u003c\/td\u003e\n\u003ctd\u003e10KΩ–30MΩ\u003c\/td\u003e\n\u003ctd\u003e0–14pH\u003c\/td\u003e\n\u003ctd\u003e±999mV\u003c\/td\u003e\n\u003ctd\u003e0.00–9.99ppm\u003cbr\u003e350≤ORPmV\u0026lt;725 and 0.0≤pH\u0026lt;9.9\u003cbr\u003e725≤ORPmV\u0026lt;825 and 0.0≤pH\u0026lt;8.9\u003c\/td\u003e\n\u003ctd\u003e0–71°C\u003cbr\u003e32–160°F\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e0.01(\u0026lt;100µS)\u003cbr\u003e0.1(\u0026lt;1000µS)\u003cbr\u003e1.0(\u0026lt;10mS)\u003cbr\u003e0.01(\u0026lt;100mS)\u003cbr\u003e0.1(\u0026lt;200mS)\u003c\/td\u003e\n\u003ctd\u003e0.01(\u0026lt;100ppm)\u003cbr\u003e0.1(\u0026lt;1000ppm)\u003cbr\u003e1.0(\u0026lt;10ppt)\u003cbr\u003e0.01(\u0026lt;100ppt)\u003cbr\u003e0.1(\u0026lt;200ppt)\u003c\/td\u003e\n\u003ctd\u003e0.01(\u0026lt;100KΩ)\u003cbr\u003e0.1(\u0026lt;1000KΩ)\u003cbr\u003e0.1(\u0026gt;1MΩ)\u003c\/td\u003e\n\u003ctd\u003e±0.01pH\u003c\/td\u003e\n\u003ctd\u003e±1mV\u003c\/td\u003e\n\u003ctd\u003e0.01ppm\u003c\/td\u003e\n\u003ctd\u003e0.1°C\/F\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e±1% of reading\u003c\/td\u003e\n\u003ctd\u003e±1% of reading\u003c\/td\u003e\n\u003ctd\u003e±1% of reading\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH\u003c\/td\u003e\n\u003ctd\u003e±1 mV\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1.00ppm ±0.3ppm\u003cbr\u003e≥1.00ppm ±0.2ppm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAuto Temperature Compensation\u003c\/th\u003e\n\u003ctd\u003e0–71°C\u003cbr\u003e32–160°F\u003c\/td\u003e\n\u003ctd\u003e0–71°C\u003cbr\u003e32–160°F\u003c\/td\u003e\n\u003ctd\u003e0–71°C\u003cbr\u003e32–160°F\u003c\/td\u003e\n\u003ctd\u003e0–71°C\u003cbr\u003e32–160°F\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAdjustable Temperature Compensation to 25ºC\u003c\/th\u003e\n\u003ctd\u003e0–9.99%\/°C\u003c\/td\u003e\n\u003ctd\u003e0–9.99%\/°C\u003c\/td\u003e\n\u003ctd\u003e0–9.99%\/°C\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eConductivity\/TDS Ratios Preprogrammed\u003c\/th\u003e\n\u003ctd\u003eKCl, 442, NaCl\u003c\/td\u003e\n\u003ctd\u003eKCl, 442, NaCl\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAdjustable Conductivity\/TDS Ratio Factor\u003c\/th\u003e\n\u003ctd\u003e0.20–7.99\u003c\/td\u003e\n\u003ctd\u003e0.20–7.99\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/downloads\/\" target=\"_blank\" rel=\"noopener\"\u003eMyron L operation manuals \u0026amp; quick start guides (6P \/ 4P)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eParts \u0026amp; Accessories\u003c\/h3\u003e\n\u003cp\u003eReplacement pH\/ORP sensors, protective sensor caps, carrying cases (UCC), Porta-Kits (PKUU), 9V batteries and KCl \/ 442 \/ NaCl \/ pH \/ ORP calibration solutions for this meter are listed in \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"Unit Only","offer_id":42736653336766,"sku":"MYR-L-6PIIFCE","price":1511.5,"currency_code":"USD","in_stock":true},{"title":"Hard Protective Case (Kit)","offer_id":40956548579518,"sku":"MYR-L-6PIIFCE-PKUU","price":1772.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/products\/Ultrameter-II-6PFCE-and-P4_angled-perspective.png?v=1659471299"},{"product_id":"myron-l-ultrapen-pt1-ec-tds-salinity","title":"Myron L ULTRAPEN PT1 Conductivity \/ TDS \/ Salinity Pen Tester","description":"\u003cp\u003eThe Myron L \u003cstrong\u003eULTRAPEN PT1\u003c\/strong\u003e (part number \u003cstrong\u003ePT1\u003c\/strong\u003e) is a waterproof pocket tester that measures electrical conductivity, total dissolved solids and salinity, with automatic temperature compensation and a temperature readout. One-button operation, autoranging, and lab-grade ±1% accuracy make it a practical everyday instrument for groundwater sampling, drinking water and wastewater checks, hydroponics and nutrient monitoring, RO\/DI system verification, and general process water QC. Selectable KCl, NaCl and 442 Natural Water solution modes let you match the reading model to the water you are testing.\u003c\/p\u003e\n\u003cp\u003eShips complete with the pen (battery installed), scoop, protective sensor cap, pocket clip, holster, lanyard and instructions.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eAccuracy of ±1% of READING ±.2% at calibration point\u003c\/li\u003e\n    \u003cli\u003eReliable Repeatable Results\u003c\/li\u003e\n    \u003cli\u003eAutomatic temperature compensation\u003c\/li\u003e\n    \u003cli\u003eAutoranging\u003c\/li\u003e\n    \u003cli\u003eAccuracy of benchtop lab equipment in an affordable, portable, compact pen\u003c\/li\u003e\n    \u003cli\u003eRugged, reliable, shock-resistant fully encapsulated electronics, body constructed of aircraft aluminum\u003c\/li\u003e\n    \u003cli\u003eSimple one button function\u003c\/li\u003e\n    \u003cli\u003eKCl, NaCl and 442 Natural Water solution modes\u003c\/li\u003e\n    \u003cli\u003eHigh capacity N-type battery included\u003c\/li\u003e\n    \u003cli\u003eWaterproof\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cstyle\u003e\n      table { border-collapse: collapse; width: 100%; }\n      th,td { text-align: left; padding: 8px; }\n      tr:nth-child(even) {background-color: #f2f2f2;}\n\u003c\/style\u003e\n\u003ctable\u003e\n      \u003ctr\u003e\n\u003cth\u003eMeasurement Range\u003c\/th\u003e\n\u003ctd\u003e1 - 9999 μS or ppm (0.0010 - 9.999 ppt salinity)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e± 1% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eRepeatability\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 1000 μS or ppm ± 1 Count\u003cbr\u003e≥ 1000 μS or ppm ± 0.3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003eElectrical Conductivity (EC) and TDS\u003cbr\u003e0.1 for 1.0 - 99.9 μS or ppm\u003cbr\u003e1 for 100 - 9999 μS or ppm\u003cbr\u003eSalinity\u003cbr\u003e0.0001 for 0.0010 - 0.0999 ppt\u003cbr\u003e0.001 for 0.100 - 9.999 ppt\u003cbr\u003eTemperature\u003cbr\u003e0.1 ºC\/ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eTime to Reading Stabilization\u003c\/th\u003e\n\u003ctd\u003e10 - 20 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eTemperature Measurement Range\u003c\/th\u003e\n\u003ctd\u003e0 - 71 °C (32 - 160 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eTemperature Accuracy Displayed\u003c\/th\u003e\n\u003ctd\u003e± 0.1 ºC or ± 0.1 ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePhysical Dimensions\u003c\/th\u003e\n\u003ctd\u003e17.15 cm L x 1.59 cm (6.75 in. L x .625 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eOperating\/Storage Temperature\u003c\/th\u003e\n\u003ctd\u003e0 - 55ºC (32 - 131ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCalibration Solutions\u003c\/th\u003e\n\u003ctd\u003eKCL-1800 (Cond) · 442-3000 (TDS \/ Salinity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PT1QSI.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePT1 Quick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/pt1tfm.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePT1 Spec Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eParts \u0026amp; Accessories\u003c\/h3\u003e\n\u003cp\u003eReplacement sensor caps, holsters, scoops, N-type batteries and KCl \/ 442 calibration solutions for this pen are listed in \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"Default Title","offer_id":40956564471998,"sku":"MYR-L-PT1","price":235.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/products\/pt1.png?v=1659471314"},{"product_id":"myron-l-ultrapen-pt2-ph-and-temperature","title":"Myron L ULTRAPEN PT2 pH \u0026 Temperature Pen Tester","description":"\u003cp\u003eThe Myron L \u003cstrong\u003eULTRAPEN PT2\u003c\/strong\u003e (part number \u003cstrong\u003ePT2\u003c\/strong\u003e) is a waterproof pocket pH and temperature tester built around a user-replaceable pH sensor with a porous liquid junction. It calibrates on 1, 2 or 3 points, compensates automatically for temperature, and reads to ±0.01 pH — accuracy normally associated with a benchtop meter, in a pen you can clip to a shirt pocket. Typical uses include groundwater and surface water sampling, drinking water and wastewater compliance checks, hydroponics and agriculture, boiler and cooling water treatment, and pool and spa service.\u003c\/p\u003e\n\u003cp\u003eShips with the pen (N-type battery installed), soaker cap, scoop, pocket clip and instructions.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eAccuracy of ±0.01 pH after wet calibration\u003c\/li\u003e\n    \u003cli\u003e1, 2 and 3 point calibration\u003c\/li\u003e\n    \u003cli\u003eUser-replaceable pH sensor (order RPT2)\u003c\/li\u003e\n    \u003cli\u003eAutomatic temperature compensation\u003c\/li\u003e\n    \u003cli\u003eReliable, repeatable results\u003c\/li\u003e\n    \u003cli\u003eShock-resistant, fully encapsulated electronics\u003c\/li\u003e\n    \u003cli\u003eDurable aircraft-aluminum body\u003c\/li\u003e\n    \u003cli\u003eSimple one-button operation\u003c\/li\u003e\n    \u003cli\u003eHigh capacity N-type battery included\u003c\/li\u003e\n    \u003cli\u003eWaterproof\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cstyle\u003e\n      table { border-collapse: collapse; width: 100%; }\n      th,td { text-align: left; padding: 8px; }\n      tr:nth-child(even) {background-color: #f2f2f2;}\n\u003c\/style\u003e\n\u003ctable\u003e\n    \u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003epH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003ctd\u003e0.00-14.00 pH\u003c\/td\u003e\n\u003ctd\u003e0 - 71° C \/ 32 - 160° F\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e± 0.01 pH (after wet calibration)\u003c\/td\u003e\n\u003ctd\u003e± 0.1 ºC \/ ± 0.1 ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eRepeatability\u003c\/th\u003e\n\u003ctd\u003e± 0.01\u003c\/td\u003e\n\u003ctd\u003e± 0.1 ºC \/ ± 0.1 ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003ctd\u003e0.1 ºC \/ 0.1 ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTime to Reading Stabilization\u003c\/th\u003e\n\u003ctd\u003e10-30 seconds\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTemperature Compensation\u003c\/th\u003e\n\u003ctd\u003eAutomatic to 25ºC\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePhysical Dimensions\u003c\/th\u003e\n\u003ctd\u003e17.15 cm L x 1.59 cm (6.75 in. L x .625 in.)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e50.4 g \/ 1.9 oz. (without soaker cap and lanyard)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCalibration Solutions\u003c\/th\u003e\n\u003ctd\u003epH 4 (PH42OZ), pH 7 (PH72OZ), pH 10 (PH102OZ); storage solution SS2OZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOperating\/Storage Temperature\u003c\/th\u003e\n\u003ctd\u003e0 - 55ºC (32 - 131ºF)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/pt2om.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePT2 Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/products\/handheld-portable-instruments\/ultrapen-pt2\/\" target=\"_blank\" rel=\"noopener\"\u003eManufacturer product page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eParts \u0026amp; Accessories\u003c\/h3\u003e\n\u003cp\u003eReplacement pH sensors (RPT2), soaker caps, pH 4 \/ 7 \/ 10 buffers and sensor storage solution for this pen are listed in \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"Default Title","offer_id":40956564537534,"sku":"MYR-L-PT2","price":264.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/pt2.png?v=1785878146"},{"product_id":"myron-l-ultrapen-pt3-orp-redox-temperature","title":"Myron L ULTRAPEN PT3 ORP \/ Redox \u0026 Temperature Pen Tester","description":"\u003cp\u003eThe Myron L \u003cstrong\u003eULTRAPEN PT3\u003c\/strong\u003e (part number \u003cstrong\u003ePT3\u003c\/strong\u003e) measures ORP \/ redox potential and temperature with a 99.9% pure platinum electrode and a user-replaceable sensor. Three calibration standards are recognized automatically, so a wet cal takes seconds. Common applications include disinfection control in drinking water and pools, oxidation-reduction monitoring in wastewater and cooling towers, well and surface water sampling, and process water QC.\u003c\/p\u003e\n\u003cp\u003eShips with the pen (N-type battery installed), soaker cap, pocket clip and instructions.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eAccuracy of ±10 mV ORP\u003c\/li\u003e\n    \u003cli\u003eProprietary sensor design with user-replaceable ORP sensor (order RPT3)\u003c\/li\u003e\n    \u003cli\u003e99.9% pure platinum electrode\u003c\/li\u003e\n    \u003cli\u003e3 calibration options with automatic solution recognition\u003c\/li\u003e\n    \u003cli\u003eAutomatic temperature compensation in calibration mode\u003c\/li\u003e\n    \u003cli\u003eShock-resistant, fully encapsulated electronics\u003c\/li\u003e\n    \u003cli\u003eDurable aircraft-aluminum body\u003c\/li\u003e\n    \u003cli\u003eSimple one-button operation\u003c\/li\u003e\n    \u003cli\u003eTemperature readout\u003c\/li\u003e\n    \u003cli\u003eHigh capacity N-type battery included\u003c\/li\u003e\n    \u003cli\u003eWaterproof\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cstyle\u003e\n      table { border-collapse: collapse; width: 100%; }\n      th,td { text-align: left; padding: 8px; }\n      tr:nth-child(even) {background-color: #f2f2f2;}\n\u003c\/style\u003e\n\u003ctable\u003e\n    \u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eORP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003ctd\u003e-1000 mV to +1000 mV\u003c\/td\u003e\n\u003ctd\u003e0 - 71° C \/ 32 - 160° F\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e± 10 mV\u003c\/td\u003e\n\u003ctd\u003e± 0.1 ºC \/ ± 0.1 ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eRepeatability\u003c\/th\u003e\n\u003ctd\u003e1 mV ORP\u003c\/td\u003e\n\u003ctd\u003e± 0.1 ºC \/ ± 0.1 ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003ctd\u003e0.1 ºC \/ 0.1 ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTime to Reading Stabilization\u003c\/th\u003e\n\u003ctd\u003e10 - 45 seconds\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTemperature Compensation\u003c\/th\u003e\n\u003ctd\u003eAutomatic in calibration mode from 15ºC to 30ºC\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePhysical Dimensions\u003c\/th\u003e\n\u003ctd\u003e17.15 cm x 1.59 cm (6.75 in. x .625 in.)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e50.4 g \/ 1.78 oz. (without soaker cap and lanyard)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCalibration Standard Solutions\u003c\/th\u003e\n\u003ctd\u003eORP80 (80 mV quinhydrone), ORP260 (260 mV quinhydrone), ORP470 (470 mV Light's)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOperating\/Storage Temperature\u003c\/th\u003e\n\u003ctd\u003e0 - 55ºC (32 - 131ºF)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/pt3_qsi.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePT3 Quick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/products\/handheld-portable-instruments\/ultrapen-pt3\/\" target=\"_blank\" rel=\"noopener\"\u003eManufacturer product page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eParts \u0026amp; Accessories\u003c\/h3\u003e\n\u003cp\u003eReplacement ORP sensors (RPT3), soaker caps, ORP standard solutions (ORP80 \/ ORP260 \/ ORP470), sensor storage solution and electrode cleaning paper (OECP-25 \/ OECP-100) are listed in \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"Default Title","offer_id":40956564603070,"sku":"MYR-L-PT3","price":286.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/pt3.png?v=1785878156"},{"product_id":"myron-l-ultrameter-ii-4p-conductivity-tds-resistivity-temperature-meter","title":"Myron L Ultrameter II 4P Conductivity \/ TDS \/ Resistivity \/ Temperature Meter","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L Ultrameter II 4P\u003c\/strong\u003e is a rugged, one-hand handheld instrument that measures conductivity, TDS, resistivity and temperature in a single dip. Readings are delivered to ±1% of reading — not of full scale — using a four-electrode conductivity cell that resists polarization and holds its stability with very little maintenance. Ranging and temperature compensation are fully automatic, and the four-digit display resolves values up to 9999.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eBuilt for the field and the plant floor: RO and DI system monitoring, cooling towers and boilers, wastewater, hydroponics and agriculture, ultrapure water checks, and any routine QC round where a technician needs a fast, defensible conductivity or TDS number. The IP67 \/ NEMA 6 housing is waterproof and buoyant to 3 ft (1 m), so a dropped meter in a wet well is not a lost meter. A 100-reading memory with real-time date and time stamp keeps a record of each round, and auto-shutoff stretches the single 9 V battery to roughly 100 hours of use.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity, TDS, resistivity and temperature in one instrument\u003c\/li\u003e\n\u003cli\u003e±1% of reading accuracy; four-electrode conductivity cell\u003c\/li\u003e\n\u003cli\u003eThree solution models — KCl, NaCl and 442 Natural Water — plus user-adjustable conductivity\/TDS ratio\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation, user adjustable up to 9.99%\/°C or disabled entirely\u003c\/li\u003e\n\u003cli\u003e100-reading memory with date\/time stamp; non-volatile memory survives battery changes\u003c\/li\u003e\n\u003cli\u003eFactory calibrated with NIST-traceable solutions\u003c\/li\u003e\n\u003cli\u003eWaterproof, buoyant IP67 \/ NEMA 6 case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModel options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4PII\u003c\/strong\u003e — standard Ultrameter II 4P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4PII-BD\u003c\/strong\u003e — bluDock-enabled, for wireless transfer of stored readings to a PC or mobile device\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/umii_ds.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUltrameter II Spec Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/umiifceom.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUltrameter II Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/products\/handheld-portable-instruments\/ultrameter-ii\/\" target=\"_blank\" rel=\"noopener\"\u003eManufacturer product page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement sensors, calibration solutions, cases and spare parts:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"4PII Standard","offer_id":48461385924798,"sku":"MYR-L-4PII","price":1131.0,"currency_code":"USD","in_stock":true},{"title":"4PII-BD bluDock Enabled","offer_id":48461385957566,"sku":"MYR-L-4PII-BD","price":1430.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/Ultrameter-II-6PFCE-and-P4_angled-perspective_d17df4e3-bc59-4d56-84b2-36f085820959.png?v=1785874257"},{"product_id":"myron-l-ultrameter-iii-9p-multiparameter-meter-with-alkalinity-hardness-lsi-titration","title":"Myron L Ultrameter III 9P Multiparameter Meter with Alkalinity, Hardness \u0026 LSI Titration","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L Ultrameter III 9P\u003c\/strong\u003e takes the proven Ultrameter II platform and adds in-cell conductometric titration, so alkalinity and hardness can be measured in the field instead of bottled and shipped to a lab. Those values feed a built-in LSI calculator, letting you model how a change in pH, alkalinity, hardness or temperature will shift water balance before you dose anything. Accuracy is ±1% of reading (±0.1% at the calibration point), delivered by a four-electrode conductivity cell and a dedicated pH\/ORP sensor.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eNine parameters from one instrument: conductivity, TDS, resistivity, mineral\/salt concentration, pH, ORP, Free Chlorine Equivalent, alkalinity, hardness — plus temperature and LSI. It suits cooling-tower and boiler programs, municipal distribution and potable water work, industrial process water, and any scale\/corrosion control assignment where the technician needs the balance answer on site. Display prompts walk you through each titration step. The IP67 \/ NEMA 6 case is waterproof and buoyant to 3 ft (1 m), and the 9 V battery runs beyond 100 hours.\u003c\/p\u003e\n\u003ch3\u003eModel options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e9P\u003c\/strong\u003e — instrument only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9P-BD\u003c\/strong\u003e — bluDock enabled for wireless data transfer to a PC with Guardian2 software\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9PTKB\u003c\/strong\u003e — AHL Titration Kit in a foam-lined hard case: 9P, cell extender, titration plunger, 100 µL pipette and 12 tips, pH 4\/7\/10 buffers, pH\/ORP storage and ORP conditioner solutions, titration reagents and standards (H2SO4-1, HBUFF, EDTA-B-LC, EDTA-B-HC, Alkalinity Standard 100, Hardness Standard 200), plus KCl-7000 and 442-3000 standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9PTKB-BD\u003c\/strong\u003e — titration kit with bluDock installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/umiii_ds.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUltrameter III Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/9POMB.pdf\" target=\"_blank\" rel=\"noopener\"\u003eOperation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/9PQSIB.pdf\" target=\"_blank\" rel=\"noopener\"\u003eQuick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement sensors, reagents, calibration solutions and cases:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"9P Instrument Only","offer_id":48461559627966,"sku":"MYR-L-9P","price":1937.5,"currency_code":"USD","in_stock":true},{"title":"9P-BD bluDock Enabled","offer_id":48461559660734,"sku":"MYR-L-9P-BD","price":2236.5,"currency_code":"USD","in_stock":true},{"title":"9PTKB Titration Kit with Case","offer_id":48461559693502,"sku":"MYR-L-9PTKB","price":2321.0,"currency_code":"USD","in_stock":true},{"title":"9PTKB-BD Titration Kit, bluDock Enabled","offer_id":48461559726270,"sku":"MYR-L-9PTKB-BD","price":2620.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/ultrameter-iii.png?v=1785874470"},{"product_id":"myron-l-techpro-ii-handheld-conductivity-tds-ph-meter-tp1-tph1","title":"Myron L TechPro II Handheld Conductivity \/ TDS \/ pH Meter (TP1, TPH1)","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L TechPro II\u003c\/strong\u003e is the value-priced handheld in the Myron L line: rinse and fill the cell cup, press the button for the parameter you want, and the reading appears immediately with temperature reported alongside it. Highly stable circuitry gives ±1% of reading on conductivity and TDS, and a full four-digit LCD resolves values to 9999 µS \/ 9999 ppm. Keypad calibration and a 20-location memory make routine rounds quick to run and easy to document.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eA practical everyday meter for verifying in-line instrumentation, checking RO permeate and feed water, boilers and cooling towers, plating and parts-washing baths, fountain solutions, pools and spas, and pulp and paper process water. Both models are waterproof and buoyant, and the pH sensor on the TPH1 sits internally where it is protected from breakage — a meaningful difference in service life if the meter lives in a truck.\u003c\/p\u003e\n\u003ch3\u003eModel options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTP1\u003c\/strong\u003e — conductivity, TDS and temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPH1\u003c\/strong\u003e — conductivity, TDS, pH and temperature, with internal pH sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/TP1_TPH1_ds.pdf\" target=\"_blank\" rel=\"noopener\"\u003eTechPro II Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/TechPro_II_Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eOperation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/TPQSI.pdf\" target=\"_blank\" rel=\"noopener\"\u003eQuick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration solutions, pH buffers, cases and spare parts:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"TP1 — Conductivity \/ TDS \/ Temperature","offer_id":48461578207422,"sku":"MYR-L-TP1","price":968.0,"currency_code":"USD","in_stock":true},{"title":"TPH1 — Conductivity \/ TDS \/ pH \/ Temperature","offer_id":48461578240190,"sku":"MYR-L-TPH1","price":1358.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/tech-pro-ii-1024x618-1.png?v=1785874489"},{"product_id":"myron-l-poolpro-ps6fce-pool-amp-spa-water-quality-meter","title":"Myron L PoolPro PS6FCE Pool \u0026 Spa Water Quality Meter","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L PoolPro PS6FCE\u003c\/strong\u003e puts the whole pool or spa chemistry panel in one hand: conductivity, TDS, mineral\/salt concentration (important on salt pools), pH, ORP, Free Chlorine Equivalent and temperature. Rather than reading a color-matched sample in a tube, FCE derives free available chlorine from ORP cross-referenced with pH — the properties that actually govern disinfection power in the water you just sampled.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eBuilt for pool and spa service routes, aquatics facilities, water parks and salt-chlorinated systems. It replaces a bag of test kits on a service stop and gives repeatable numbers you can log against a customer account. Readings hold to ±1% of reading, the case is waterproof and buoyant to 3 ft (1 m), and auto-shutoff keeps the 9 V battery going past 100 hours of testing.\u003c\/p\u003e\n\u003ch3\u003eModel options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePS6FCE\u003c\/strong\u003e — standard PoolPro with Free Chlorine Equivalent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePS6FCE-BD\u003c\/strong\u003e — bluDock enabled, wireless transfer of stored readings to a PC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePS6SI-BD\u003c\/strong\u003e — Saturation Index model with bluDock, for LSI-style water balance work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PoolPro_ds.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePoolPro Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PS6QSI.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePS6 Quick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/fcetr.pdf\" target=\"_blank\" rel=\"noopener\"\u003eFree Chlorine Equivalent Technical Report (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement pH\/ORP sensors, ORP conditioner, buffers and cases:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"PS6FCE","offer_id":48461595967678,"sku":"MYR-L-PS6FCE","price":1511.5,"currency_code":"USD","in_stock":true},{"title":"PS6FCE-BD bluDock Enabled","offer_id":48461596000446,"sku":"MYR-L-PS6FCE-BD","price":1811.0,"currency_code":"USD","in_stock":true},{"title":"PS6SI-BD Saturation Index, bluDock Enabled","offer_id":48461596033214,"sku":"MYR-L-PS6SI-BD","price":1811.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/poolpro.png?v=1785874513"},{"product_id":"myron-l-poolpro-ps9-pool-spa-meter-with-alkalinity-hardness-lsi-titration","title":"Myron L PoolPro PS9 Pool \u0026 Spa Meter with Alkalinity, Hardness \u0026 LSI Titration","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L PoolPro PS9\u003c\/strong\u003e is the Ultrameter III platform tuned for pool and spa service: conductivity, TDS, salt concentration, pH, ORP, Free Chlorine Equivalent, alkalinity, hardness, temperature and a Langelier Saturation Index calculator in one waterproof handheld. In-cell conductometric titrations give you alkalinity and hardness on the deck, and the LSI calculator lets you test a dosing decision before you make it.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eBuilt for route technicians and aquatic facility staff managing scale, corrosion and sanitizer effectiveness across pools, spas and salt (electrolysis) systems. FCE reports free available chlorine from ORP cross-referenced with pH — the chemistry of the source water itself, not a diluted test-tube sample. ±1% of reading accuracy, IP67 \/ NEMA 6 waterproof and buoyant to 3 ft (1 m), 100-reading memory with date\/time stamp.\u003c\/p\u003e\n\u003ch3\u003eModel options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePS9\u003c\/strong\u003e — instrument only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePS9-BD\u003c\/strong\u003e — bluDock enabled for wireless transfer to a PC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePS9TKB\u003c\/strong\u003e — titration kit in a foam-lined hard case with reagents, standards, cell extender, plunger and pipette\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePS9TKB-BD\u003c\/strong\u003e — titration kit with bluDock installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PoolPro_ds.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePoolPro Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PS9OMB.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePS9 Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PS9QSIB.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePS9 Quick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement sensors, reagents, calibration solutions and cases:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"PS9 Instrument Only","offer_id":48461640204478,"sku":"MYR-L-PS9","price":1937.5,"currency_code":"USD","in_stock":true},{"title":"PS9-BD bluDock Enabled","offer_id":48461640237246,"sku":"MYR-L-PS9-BD","price":2236.5,"currency_code":"USD","in_stock":true},{"title":"PS9TKB Titration Kit with Case","offer_id":48461640270014,"sku":"MYR-L-PS9TKB","price":2334.5,"currency_code":"USD","in_stock":true},{"title":"PS9TKB-BD Titration Kit, bluDock Enabled","offer_id":48461640302782,"sku":"MYR-L-PS9TKB-BD","price":2633.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/poolpro_d267c7dd-c2df-4fe0-a5da-6dab03c36fe5.png?v=1785874557"},{"product_id":"myron-l-ultrapen-pt4-free-chlorine-equivalent-fce-temperature-pen","title":"Myron L Ultrapen PT4 Free Chlorine Equivalent (FCE) \u0026 Temperature Pen","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L Ultrapen PT4\u003c\/strong\u003e reports Free Chlorine Equivalent (FCE) and temperature from a single dip. Rather than reacting a diluted sample with reagents, the PT4 derives free available chlorine from the oxidation-reduction potential of the water itself — the property that actually drives disinfection — so what you read reflects sanitizing power in the source water. No DPD powders, no color matching, no consumables to stock.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eWell suited to drinking water distribution checks, cooling water and process disinfection, food and beverage sanitation, and pool\/spa sanitizer verification. The sealed, fully encapsulated electronics and waterproof housing survive field handling, the ORP sensor is user replaceable (order \u003cstrong\u003eRPT4\u003c\/strong\u003e), and it runs on a single N-type battery.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFCE and temperature in one pocket-sized pen\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation\u003c\/li\u003e\n\u003cli\u003eReliable, repeatable readings with a platinum ORP sensing element\u003c\/li\u003e\n\u003cli\u003eUser-replaceable sensor — no factory service for routine sensor life\u003c\/li\u003e\n\u003cli\u003eWaterproof, fully encapsulated electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PT4DS.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePT4 Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/pt4om.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePT4 Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement sensors, ORP standards and accessories:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"Default Title","offer_id":48461658030270,"sku":"MYR-L-PT4","price":368.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/pt4.png?v=1785874579"},{"product_id":"myron-l-ultrapen-pt5-dissolved-oxygen-do-temperature-pen","title":"Myron L Ultrapen PT5 Dissolved Oxygen (DO) \u0026 Temperature Pen","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L Ultrapen PT5\u003c\/strong\u003e measures dissolved oxygen and temperature in a pocket-sized, waterproof pen. It uses an optical (luminescent) DO sensing approach that needs no membranes to replace and no electrolyte to refill, so there is far less to maintain than on a traditional Clark-cell DO meter — and no stirring dependency to bias a reading.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eSuited to groundwater and surface water sampling, low-flow purge monitoring, aquaculture and fish hatcheries, wastewater aeration checks, and any field round where DO drives a decision. Automatic temperature compensation is built in, the sensor is user replaceable (order \u003cstrong\u003eRPT5\u003c\/strong\u003e), and a single N-type battery powers the pen.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDissolved oxygen and temperature in one pen\u003c\/li\u003e\n\u003cli\u003eNo membranes or electrolyte to service\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation\u003c\/li\u003e\n\u003cli\u003eUser-replaceable DO sensor cap\u003c\/li\u003e\n\u003cli\u003eWaterproof housing with fully encapsulated electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PT5DS.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePT5 Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PT5OM.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePT5 Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PT5QS.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePT5 Quick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement DO sensors, calibration solutions and accessories:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"Default Title","offer_id":48461671399614,"sku":"MYR-L-PT5","price":473.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/pt5.png?v=1785874595"},{"product_id":"myron-l-ultrapen-pt6-nitrate-concentration-temperature-pen","title":"Myron L Ultrapen PT6 Nitrate Concentration \u0026 Temperature Pen","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L Ultrapen PT6\u003c\/strong\u003e puts nitrate screening in a shirt pocket. An ion-selective sensor reports nitrate concentration with temperature, giving a direct field number in seconds instead of a colorimetric kit and a bench. Calibration uses Myron L nitrate standards (N1, N10, N100 and N1000) so you can bracket the range you actually work in.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eUsed for agricultural runoff and irrigation water screening, hydroponic and nutrient-solution management, well and drinking water checks, and surface water\/watershed monitoring where nitrate loading is the question. Automatic temperature compensation, waterproof housing, user-replaceable nitrate sensor (order \u003cstrong\u003eRPT6\u003c\/strong\u003e), single N-type battery.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect nitrate concentration plus temperature\u003c\/li\u003e\n\u003cli\u003eIon-selective sensor, user replaceable\u003c\/li\u003e\n\u003cli\u003eMulti-point calibration against N1 \/ N10 \/ N100 \/ N1000 standards\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation\u003c\/li\u003e\n\u003cli\u003eWaterproof, fully encapsulated electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PT6DS.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePT6 Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PT6OM.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePT6 Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement nitrate sensors, standards and accessories:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"Default Title","offer_id":48461684932798,"sku":"MYR-L-PT6","price":627.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/pt6.png?v=1785874611"},{"product_id":"myron-l-ultrapenx2-ptbt1-bluetooth-conductivity-tds-salinity-pen","title":"Myron L UltrapenX2 PTBT1 Bluetooth Conductivity \/ TDS \/ Salinity Pen","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L UltrapenX2 PTBT1\u003c\/strong\u003e measures conductivity, TDS and salinity with the accuracy of the PT1 pen, then sends every reading to your phone or tablet over Bluetooth. The free UltrapenX2 app time-stamps and stores records, lets you add notes to individual samples, and exports the record list by email — so field data reaches the office without a clipboard step.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eSuited to sampling rounds where records matter: groundwater and surface water monitoring, RO\/DI performance checks, irrigation and hydroponic feed water, cooling water surveys, and any program that has to demonstrate when and where a reading was taken. Three solution models — KCl, NaCl and 442 Natural Water — cover most water types, and temperature compensation is automatic. Waterproof housing with fully encapsulated electronics.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity, TDS and salinity plus temperature\u003c\/li\u003e\n\u003cli\u003eBluetooth connection to the UltrapenX2 mobile app; data records with notes and email export\u003c\/li\u003e\n\u003cli\u003eKCl, NaCl and 442 Natural Water solution modes\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation; wet or factory calibration\u003c\/li\u003e\n\u003cli\u003eWaterproof, encapsulated electronics; user-replaceable sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT1DS.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePTBT1 Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT1QSI-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eQuick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBTOM-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUltrapenX2 Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement sensors, calibration solutions and accessories:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"PTBT1","offer_id":48461715898558,"sku":"MYR-L-PTBT1","price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/ptbt1-product.png?v=1785874641"},{"product_id":"myron-l-ultrapenx2-ptbt2-bluetooth-ph-temperature-pen","title":"Myron L UltrapenX2 PTBT2 Bluetooth pH \u0026 Temperature Pen","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L UltrapenX2 PTBT2\u003c\/strong\u003e pairs a replaceable porous liquid-junction pH sensor with Bluetooth data logging. Readings and temperature go straight to the UltrapenX2 mobile app, where records are time-stamped, annotated and emailed out as a file — no transcription, no lost field sheets.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eWell sampling and groundwater monitoring, drinking water and wastewater checks, greenhouse and hydroponic nutrient control, plating and process baths — anywhere a documented pH record is expected. Supports 1-, 2- and 3-point wet calibration with pH 4, 7 and 10 buffers; store the sensor in pH storage solution between rounds to protect its life.\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT2DS.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePTBT2 Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT2QSI-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eQuick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBTOM-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUltrapenX2 Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement pH sensors (RPT2), buffers and storage solution:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"PTBT2","offer_id":48461733691582,"sku":"MYR-L-PTBT2","price":478.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/ptbt2-product.png?v=1785874664"},{"product_id":"myron-l-ultrapenx2-ptbt3-bluetooth-orp-redox-pen","title":"Myron L UltrapenX2 PTBT3 Bluetooth ORP \/ Redox Pen","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L UltrapenX2 PTBT3\u003c\/strong\u003e reads ORP (redox) and temperature on a 99.9% pure platinum electrode and streams each result to the UltrapenX2 app over Bluetooth. Records are stored with time stamps and optional notes, and the full list exports by email — useful when oxidation potential has to be documented rather than just observed.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eORP is the practical measure of a sanitizer's ability to work, so the PTBT3 fits disinfection monitoring in drinking water and process water, cooling systems, aquaculture and aquarium systems, food and beverage sanitation, and wastewater treatment. Automatic temperature compensation during calibration, a user-replaceable ORP sensor (order RPT3), and a waterproof pen housing that survives the field.\u003c\/p\u003e\n\u003ch3\u003eCalibration and care\u003c\/h3\u003e\n\u003cp\u003eCalibrate with Myron L 80 mV or 260 mV quinhydrone standards or 470 mV Light's ORP solution; store the sensor in pH\/ORP Sensor Storage Solution. ORP electrode cleaning paper (OECP-25 \/ OECP-100) keeps response fast.\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT3DS.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePTBT3 Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT3QSI-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eQuick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBTOM-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUltrapenX2 Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement sensors, calibration solutions and accessories:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"PTBT3","offer_id":48461751451838,"sku":"MYR-L-PTBT3","price":520.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/ptbt3-product.png?v=1785874686"},{"product_id":"myron-l-ultrapenx2-ptbt4-bluetooth-free-chlorine-equivalent-fce-pen","title":"Myron L UltrapenX2 PTBT4 Bluetooth Free Chlorine Equivalent (FCE) Pen","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L UltrapenX2 PTBT4\u003c\/strong\u003e reports Free Chlorine Equivalent — free available chlorine derived from ORP and pH — with no reagents, no color matching and no dilution, then logs each reading to the UltrapenX2 app over Bluetooth with a time stamp and optional note.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eBecause FCE is calculated from the oxidation potential of the source water itself, it reflects actual disinfection power rather than the chemistry of a sample in a test tube. That makes the PTBT4 well suited to drinking water distribution, well and booster station checks, cooling water disinfection, food processing sanitation, and pool and spa service where a documented chlorine record is required. Waterproof pen housing, automatic temperature compensation, user-replaceable sensor (order RPT4).\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT4DS.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePTBT4 Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT4QSI-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eQuick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBTOM-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUltrapenX2 Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement sensors, calibration solutions and accessories:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"PTBT4","offer_id":48461769146558,"sku":"MYR-L-PTBT4","price":597.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/ptbt4-product.png?v=1785874702"},{"product_id":"myron-l-ultrapenx2-ptbt5-bluetooth-dissolved-oxygen-pen","title":"Myron L UltrapenX2 PTBT5 Bluetooth Dissolved Oxygen Pen","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L UltrapenX2 PTBT5\u003c\/strong\u003e measures dissolved oxygen and temperature and pushes each reading to the UltrapenX2 mobile app over Bluetooth, where records are stored with time stamps, notes and email export. An optical-grade DO sensor means no membranes to replace and no filling solutions to maintain.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eAeration basin and effluent monitoring at wastewater plants, stream and lake surveys, aquaculture and hatchery tanks, and groundwater sampling where DO is part of the geochemical picture. Readings are temperature compensated automatically, and the pen's sealed housing tolerates repeated field immersion.\u003c\/p\u003e\n\u003ch3\u003eCalibration and care\u003c\/h3\u003e\n\u003cp\u003eCalibrate against Myron L DO calibration solution (DOSOL). The replacement DO sensor is available as RPT5 \/ DOM5K.\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT5DS.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePTBT5 Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT5QSI-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eQuick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT5OM-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePTBT5 Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement sensors, calibration solutions and accessories:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"PTBT5","offer_id":48461787726014,"sku":"MYR-L-PTBT5","price":695.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/ptbt5-product.png?v=1785874723"},{"product_id":"myron-l-ultrapenx2-ptbt6-bluetooth-nitrate-pen","title":"Myron L UltrapenX2 PTBT6 Bluetooth Nitrate Pen","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L UltrapenX2 PTBT6\u003c\/strong\u003e measures nitrate concentration and temperature with an ion-selective sensor and reports each reading to the UltrapenX2 app over Bluetooth, with time-stamped records, per-sample notes and email export.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eNitrate is a compliance parameter in drinking water and a nutrient-loading indicator everywhere else. The PTBT6 fits well and source water screening, agricultural runoff and tile drainage surveys, irrigation and fertigation management, aquaculture systems, and wastewater effluent checks — anywhere a lab turnaround is too slow to act on.\u003c\/p\u003e\n\u003ch3\u003eCalibration and care\u003c\/h3\u003e\n\u003cp\u003eCalibrate with Myron L nitrate standards N1SOL, N10SOL, N100SOL or N1000SOL to match your working range; the nitrate sensor is user-replaceable as RPT6.\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT6DS.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePTBT6 Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT6QSI-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eQuick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT6OM-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePTBT6 Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement sensors, calibration solutions and accessories:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"PTBT6","offer_id":48461801226430,"sku":"MYR-L-PTBT6","price":847.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/ptbt6-product.png?v=1785874739"},{"product_id":"myron-l-ds-meter-analog-conductivity-tds-meter-512-532-series","title":"Myron L DS Meter Analog Conductivity \/ TDS Meter (512 \u0026 532 Series)","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L DS Meter\u003c\/strong\u003e is the analog workhorse that built the company's reputation — no menus, no firmware, no charging. Fill the cell cup, press the button, read the scale. Temperature compensation is built into the cell and circuit, so readings are referenced to 25 °C without any user input, and there is very little to go wrong in a wet, dirty environment.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eA practical choice for RO and DI system spot checks, boiler and cooling water, plating and rinse tanks, hydroponics and irrigation water, and any operation that wants a durable, low-cost second meter on the wall or in the truck. 512 models cover a single range; 532 models offer three switchable ranges for wider spans of water quality.\u003c\/p\u003e\n\u003ch3\u003eModel options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e512M5 \/ 512M10\u003c\/strong\u003e — conductivity in µS, 0-5000 or 0-10,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e512T5 \/ 512T10\u003c\/strong\u003e — TDS in ppm, 0-5000 or 0-10,000 (442 Natural Water scale)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e512T5 NaCl \/ 512T10 NaCl\u003c\/strong\u003e — same ranges, NaCl-calibrated scale for salt systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e512T5D PoolMeter\u003c\/strong\u003e — dual-scale meter for pool and spa work, 0-5000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e532M1 \/ 532T1 \/ 532T2\u003c\/strong\u003e — three-range models, 0-50\/500\/5000 µS, 0-50\/500\/5000 ppm, or 0-25\/250\/2500 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e532T1E\u003c\/strong\u003e — 532T1 with RE-10 remote cell extension, dual range, NaCl calibrated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/ds_pds_ds.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDS \/ pDS Meter Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/Cond_pDS_manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eOperation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration solutions, cases and spare parts:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"512M5 — 0-5000 µS","offer_id":48461828063422,"sku":"MYR-L-512M5","price":427.0,"currency_code":"USD","in_stock":true},{"title":"512M10 — 0-10,000 µS","offer_id":48461828096190,"sku":"MYR-L-512M10","price":427.0,"currency_code":"USD","in_stock":true},{"title":"512T5 — 0-5000 ppm TDS","offer_id":48461828128958,"sku":"MYR-L-512T5","price":427.0,"currency_code":"USD","in_stock":true},{"title":"512T10 — 0-10,000 ppm TDS","offer_id":48461828161726,"sku":"MYR-L-512T10","price":427.0,"currency_code":"USD","in_stock":true},{"title":"512T5 NaCl — 0-5000 ppm NaCl scale","offer_id":48461828194494,"sku":"MYR-L-512T5NACL","price":427.0,"currency_code":"USD","in_stock":true},{"title":"512T10 NaCl — 0-10,000 ppm NaCl scale","offer_id":48461828227262,"sku":"MYR-L-512T10NACL","price":427.0,"currency_code":"USD","in_stock":true},{"title":"512T5D PoolMeter — 0-5000 ppm dual scale","offer_id":48461828260030,"sku":"MYR-L-512T5D","price":440.5,"currency_code":"USD","in_stock":true},{"title":"532M1 — 0-50 \/ 500 \/ 5000 µS","offer_id":48461828292798,"sku":"MYR-L-532M1","price":580.5,"currency_code":"USD","in_stock":true},{"title":"532T1 — 0-50 \/ 500 \/ 5000 ppm","offer_id":48461828325566,"sku":"MYR-L-532T1","price":580.5,"currency_code":"USD","in_stock":true},{"title":"532T2 — 0-25 \/ 250 \/ 2500 ppm","offer_id":48461828358334,"sku":"MYR-L-532T2","price":580.5,"currency_code":"USD","in_stock":true},{"title":"532T1E — with RE-10 extension, dual range, NaCl calibrated","offer_id":48461828391102,"sku":"MYR-L-532T1E","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/ds-pds-meters.png?v=1785874780"},{"product_id":"myron-l-ag-5-agri-meter-soil-irrigation-water-conductivity-meter","title":"Myron L AG-5 Agri-Meter Soil \u0026 Irrigation Water Conductivity Meter","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L AG-5 Agri-Meter\u003c\/strong\u003e is a rugged analog conductivity meter scaled 0-5 mS for agricultural work — the range where irrigation water, nutrient solutions and soil-extract salinity actually sit. Fill the cell cup, press the button, read the scale; temperature compensation is automatic, and there is nothing to charge or configure.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eUsed to check irrigation and well water salinity before it reaches a sensitive crop, monitor fertigation and nutrient solution strength in greenhouses and nurseries, and track salt accumulation through saturated-paste or 1:2 soil extracts. Simple enough to hand to seasonal staff and durable enough to live in a farm truck.\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/Agri_meter_ds.pdf\" target=\"_blank\" rel=\"noopener\"\u003eAgri-Meter Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/Agri-Meter_Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eAgri-Meter Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration solutions, cases and spare parts:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"AG-5 — 0-5 mS","offer_id":48461841727678,"sku":"MYR-L-AG-5","price":427.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/agri-meter.png?v=1785874796"},{"product_id":"myron-l-dialysate-meter-d-1-d-2-analog-conductivity-meter","title":"Myron L Dialysate Meter D-1 \u0026 D-2 Analog Conductivity Meter","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L Dialysate Meter\u003c\/strong\u003e is an analog conductivity instrument scaled specifically for dialysate solution verification. The D-1 expands the 11-15 mS window across the full scale for high resolution right where acetate and bicarbonate dialysate should read; the D-2 offers dual 0-10 and 0-20 mS ranges for broader checks. Both use Myron L's temperature-compensated cell, so a reading takes one hand and a few seconds.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eIndependent verification of dialysate conductivity in dialysis clinics and biomedical service work — confirming machine-mounted sensors, checking mixed solution before a treatment, and troubleshooting proportioning problems. Also used in dialysis water treatment rooms as a quick check on RO product water.\u003c\/p\u003e\n\u003ch3\u003eModel options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD-1\u003c\/strong\u003e — 11-15 mS expanded scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD-2\u003c\/strong\u003e — 0-10 mS \/ 0-20 mS dual range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/dialysate_ds.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDialysate Meter Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/d1om.pdf\" target=\"_blank\" rel=\"noopener\"\u003eOperation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration solutions, cases and spare parts:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"D-1 — 11-15 mS","offer_id":48461859520702,"sku":"MYR-L-D-1","price":523.0,"currency_code":"USD","in_stock":true},{"title":"D-2 — 0-10 \/ 0-20 mS dual range","offer_id":48461859553470,"sku":"MYR-L-D-2","price":741.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/dialysate-meter.png?v=1785874812"},{"product_id":"myron-l-digital-dialysate-meter-d-4-d-6","title":"Myron L Digital Dialysate Meter D-4 \u0026 D-6","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L Digital Dialysate Meter\u003c\/strong\u003e brings the Ultrameter platform to dialysate verification: a four-digit display, four-electrode conductivity cell and microprocessor circuitry sized for the narrow ranges that matter in hemodialysis. The D-4 covers conductivity and temperature; the D-6 adds pH measurement for bicarbonate dialysate work. Both store readings in memory with a date and time stamp, and both are available bluDock-capable for wireless data transfer to a PC.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eIndependent verification of acetate and bicarbonate dialysate in clinics and hospital renal units, incoming inspection and preventive maintenance by biomedical technicians, and documentation of solution conductivity and pH where a record is required rather than a glance at a machine display.\u003c\/p\u003e\n\u003ch3\u003eModel options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD-4\u003c\/strong\u003e — conductivity and temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD-4BD\u003c\/strong\u003e — D-4, bluDock capable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD-6\u003c\/strong\u003e — conductivity, pH and temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD-6BD\u003c\/strong\u003e — D-6, bluDock capable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/DXDS.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDigital Dialysate Meter Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/DXOM.pdf\" target=\"_blank\" rel=\"noopener\"\u003eOperation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement sensors, calibration solutions and cases:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"D-4","offer_id":48461873152190,"sku":"MYR-L-D-4","price":2084.5,"currency_code":"USD","in_stock":true},{"title":"D-4BD bluDock Capable","offer_id":48461873184958,"sku":"MYR-L-D-4BD","price":2383.0,"currency_code":"USD","in_stock":true},{"title":"D-6","offer_id":48461873217726,"sku":"MYR-L-D-6","price":2533.0,"currency_code":"USD","in_stock":true},{"title":"D-6BD bluDock Capable","offer_id":48461873250494,"sku":"MYR-L-D-6BD","price":2832.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/digital-dialysate-meters.png?v=1785874831"}],"url":"https:\/\/envirotechonline.com\/collections\/myron-l.oembed","provider":"EnviroTech Services","version":"1.0","type":"link"}