{"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","url":"https:\/\/envirotechonline.com\/products\/myron-l-ultrameter-ii-4p-conductivity-tds-resistivity-temperature-meter","provider":"EnviroTech Services","version":"1.0","type":"link"}