{"title":"Heron Instruments","description":"\u003cp\u003eHeron Instruments manufactures water level meters, interface meters, borehole inspection cameras, and groundwater data loggers for well drillers, hydrogeologists, and environmental professionals. Heron products are hand-assembled and PFAS-free across most series.\u003c\/p\u003e","products":[{"product_id":"heron-dipper-log-128-groundwater-data-logger","title":"Heron dipper-Log 128+ Groundwater Data Logger","description":"\u003cp\u003eThe Heron dipper-Log 128+ is a groundwater data logger that records both pressure (water level) and temperature, storing up to 128,000 data sets with download speeds of over 21,000 readings per minute. It suspends in the well on a cord or direct-read cable and connects to a laptop via a PC communication cable to program, download, and retrieve data.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eUsed for long-term groundwater monitoring, aquifer testing, and pump\/slug testing wherever a compact, battery-powered logger needs to run unattended for months or years. Expected battery life runs up to 15 years depending on logging frequency.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e128,000 pressure \u0026amp; temperature data sets, 2-year warranty\u003c\/li\u003e\n\u003cli\u003eWater level accuracy +\/-0.05%FS, temperature accuracy +\/-0.05°C\u003c\/li\u003e\n\u003cli\u003e316 SS wetted materials, Buna-N\/Viton O-rings\u003c\/li\u003e\n\u003cli\u003e145mm length, 22mm diameter, 170g weight\u003c\/li\u003e\n\u003cli\u003eChoose a pressure range matching your expected maximum head of water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop cables, well caps, and accessories for the dipper-Log 128+\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"10m\/30ft","offer_id":48234154852542,"sku":"54128-B","price":541.5,"currency_code":"USD","in_stock":true},{"title":"30m\/100ft","offer_id":48234154885310,"sku":"54128-C","price":541.5,"currency_code":"USD","in_stock":true},{"title":"60m\/200ft","offer_id":48234154918078,"sku":"54128-D","price":541.5,"currency_code":"USD","in_stock":true},{"title":"120m\/400ft","offer_id":48234154950846,"sku":"54128-E","price":541.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/Absolute-Data-Logger-Models.png?v=1785430603"},{"product_id":"heron-dipper-log-tough-groundwater-data-logger","title":"Heron dipper-Log TOUGH+ Groundwater Data Logger","description":"\u003cp\u003eThe Heron dipper-Log TOUGH+ is the premium version of Heron's groundwater data logger, built with a titanium body and Teflon-encapsulated O-rings for use in caustic or hazardous well conditions where a standard stainless steel logger would corrode.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eSuited to contaminated sites, chemically aggressive groundwater, or any deployment where long-term corrosion resistance matters more than upfront cost. Records the same 128,000 pressure and temperature data sets as the standard logger.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTitanium body, Teflon-encapsulated primary O-ring, Viton backup\u003c\/li\u003e\n\u003cli\u003e128,000 pressure \u0026amp; temperature data sets, 2-year warranty\u003c\/li\u003e\n\u003cli\u003eWater level accuracy +\/-0.05%FS, temperature accuracy +\/-0.05°C\u003c\/li\u003e\n\u003cli\u003e145mm length, 22mm diameter, 150g weight\u003c\/li\u003e\n\u003cli\u003eChoose a pressure range matching your expected maximum head of water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop cables, well caps, and accessories for the dipper-Log TOUGH+\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"10m\/30ft","offer_id":48234154983614,"sku":"54T-B","price":822.7,"currency_code":"USD","in_stock":true},{"title":"30m\/100ft","offer_id":48234155016382,"sku":"54T-C","price":822.7,"currency_code":"USD","in_stock":true},{"title":"60m\/200ft","offer_id":48234155049150,"sku":"54T-D","price":822.7,"currency_code":"USD","in_stock":true},{"title":"120m\/400ft","offer_id":48234155081918,"sku":"54T-E","price":822.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/Absolute-Data-Logger-Models_08093c59-c7ca-469b-8f23-422bc2c50e40.png?v=1785430608"},{"product_id":"heron-dipper-log-vented-groundwater-data-logger","title":"Heron dipper-Log VENTED+ Groundwater Data Logger","description":"\u003cp\u003eThe Heron dipper-Log VENTED+ is a barometrically-compensated groundwater data logger — its gauged transducer measures pressure independent of barometric influence, so no separate barometric logger is needed. It ships with a well head reader and mounting kit and is removable from its vented cable for easy field replacement.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eA good fit where simplifying the deployment matters: one cable, one logger, no separate barometric compensation logger or software step to manage. Just connect a laptop or Windows device at the well head to program and download.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e128,000 pressure \u0026amp; temperature data sets, 2-year warranty\u003c\/li\u003e\n\u003cli\u003eIncludes well head reader and well mounting kit\u003c\/li\u003e\n\u003cli\u003eExpected battery life up to 15 years\u003c\/li\u003e\n\u003cli\u003eDirect-read deployment only\u003c\/li\u003e\n\u003cli\u003eChoose a pressure range matching your expected maximum head of water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop cables, mounting kits, and accessories for the dipper-Log VENTED+\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"10m\/30ft","offer_id":48234155180222,"sku":"54VEN-B","price":656.45,"currency_code":"USD","in_stock":true},{"title":"30m\/100ft","offer_id":48234155212990,"sku":"54VEN-C","price":656.45,"currency_code":"USD","in_stock":true},{"title":"60m\/200ft","offer_id":48234155245758,"sku":"54VEN-D","price":656.45,"currency_code":"USD","in_stock":true},{"title":"120m\/400ft","offer_id":48234155278526,"sku":"54VEN-E","price":656.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/Vented-Data-Logger-Models.png?v=1785430613"},{"product_id":"heron-barlog-barometric-data-logger","title":"Heron barLog Barometric Data Logger","description":"\u003cp\u003eThe Heron barLog is a barometric data logger that records atmospheric pressure so it can be used to compensate readings from a non-vented (absolute) groundwater data logger, correcting for changes in barometric pressure over the monitoring period.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eDeployed once per job location (recommended within roughly a 5km\/3mi radius), suspended above the water table in a well or nearby on site — never submerged. Used alongside dipper-Log 128+ or dipper-Log TOUGH+ absolute loggers for accurate compensated water level data.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e128,000 data sets, 21,333\/min download speed\u003c\/li\u003e\n\u003cli\u003eWater level accuracy +\/-0.05%FS, temperature accuracy +\/-0.05°C\u003c\/li\u003e\n\u003cli\u003eExpected battery life up to 15 years\u003c\/li\u003e\n\u003cli\u003e145mm length, 22mm diameter, 170g weight\u003c\/li\u003e\n\u003cli\u003e2-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop cables and accessories for the barLog\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"Default Title","offer_id":48234155344062,"sku":"5116","price":351.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/Barometric-Loggers.png?v=1785430619"},{"product_id":"heron-4-20ma-pressure-transmitter","title":"Heron 4-20mA Pressure Transmitter","description":"\u003cp\u003eThe Heron 4-20mA Pressure Transmitter delivers a continuous, real-time water level reading via a standard two-wire 4-20mA current loop — the most common signal format for industrial transducers. It's a pressure sensor only, with no onboard data logging.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eBuilt to integrate directly into an existing SCADA system, digital display, or third-party data logger. Commonly used for pump activation on low or high water level in tanks, wells, rivers, and chambers, or for continuous level monitoring. Requires external power.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-wire 4-20mA current loop signal transmission\u003c\/li\u003e\n\u003cli\u003e316 SS wetted materials, Buna-N\/Viton O-rings\u003c\/li\u003e\n\u003cli\u003eIncludes vent filter, 2-year warranty\u003c\/li\u003e\n\u003cli\u003e145mm length, 22mm diameter, 170g weight\u003c\/li\u003e\n\u003cli\u003eChoose a pressure range matching your expected maximum head of water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop cables, displays, and accessories for the 4-20mA Pressure Transmitter\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"10m\/30ft","offer_id":48234155376830,"sku":"54PT-B","price":542.45,"currency_code":"USD","in_stock":true},{"title":"30m\/100ft","offer_id":48234155409598,"sku":"54PT-C","price":542.45,"currency_code":"USD","in_stock":true},{"title":"60m\/200ft","offer_id":48234155442366,"sku":"54PT-D","price":542.45,"currency_code":"USD","in_stock":true},{"title":"120m\/400ft","offer_id":48234155475134,"sku":"54PT-E","price":542.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/4-20mA-Pressure-Transmitter.png?v=1785430626"},{"product_id":"heron-dipper-t2-water-level-meter-series-1203","title":"Heron dipper-T2 Water Level Meter (Series 1200)","description":"\u003cp\u003eThe Heron dipper-T2 is a static and drawdown water level meter with a field-replaceable 5\/8\" (16mm) probe. It's built modular for easy field cleaning and servicing, with an electronic panel that gives audio and visual signals plus adjustable volume so you can dial out background noise while taking readings.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eWell drillers, hydrogeologists, and environmental consultants use the dipper-T2 to measure depth to water and to track drawdown for well production testing. The sensitivity dial helps tune out cascading water in active wells, and the tape is marked in engineering (1\/100') or metric scale.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePFAS-free, premium stainless steel polyethylene-coated tape\u003c\/li\u003e\n\u003cli\u003e5\/8\" (16mm) field-replaceable water level probe, IP68 rated\u003c\/li\u003e\n\u003cli\u003eAdjustable-volume audio\/visual electronic panel\u003c\/li\u003e\n\u003cli\u003eVinyl ergonomic grip, padded carrying case included\u003c\/li\u003e\n\u003cli\u003eIntrinsically safe certified (c-QPS-us, IECEx, ATEX, UKEx)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop replacement tapes, probes, and accessories for the dipper-T2\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"30 m","offer_id":48234241327294,"sku":"1202-30M","price":665.0,"currency_code":"USD","in_stock":true},{"title":"60 m","offer_id":48234241360062,"sku":"1202-60M","price":797.05,"currency_code":"USD","in_stock":true},{"title":"100 m","offer_id":48234241392830,"sku":"1202-100M","price":929.1,"currency_code":"USD","in_stock":true},{"title":"150 m","offer_id":48234241425598,"sku":"1202-150M","price":1194.15,"currency_code":"USD","in_stock":true},{"title":"200 m","offer_id":48234241458366,"sku":"1202-200M","price":1688.15,"currency_code":"USD","in_stock":true},{"title":"300 m","offer_id":48234241491134,"sku":"1202-300M","price":2087.15,"currency_code":"USD","in_stock":true},{"title":"100 ft","offer_id":48234241523902,"sku":"1202-100F","price":665.0,"currency_code":"USD","in_stock":true},{"title":"200 ft","offer_id":48234241556670,"sku":"1202-200F","price":797.05,"currency_code":"USD","in_stock":true},{"title":"300 ft","offer_id":48234241589438,"sku":"1202-300F","price":929.1,"currency_code":"USD","in_stock":true},{"title":"500 ft","offer_id":48234241622206,"sku":"1202-500F","price":1194.15,"currency_code":"USD","in_stock":true},{"title":"750 ft","offer_id":48234241654974,"sku":"1202-750F","price":1688.15,"currency_code":"USD","in_stock":true},{"title":"1000 ft","offer_id":48234241687742,"sku":"1202-1000F","price":2087.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/herondipper-t_2f0f01bf-31d6-43e3-aaf8-a1655c7131a4.jpg?v=1785430460"},{"product_id":"heron-longliner-motorized-water-level-meter-series-4003","title":"Heron LongLiner Motorized Water Level Meter (Series 4000)","description":"\u003cp\u003eThe Heron LongLiner is a motorized water level meter built for deep wells where hand-winding would be impractical. A forward\/reverse 12V variable-speed electric motor does the work, with a handheld magnetic-saddle remote controlling speed so you can focus on watching the tape and probe.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eBuilt for deep monitoring wells and production wells where fast, repeatable drawdown testing matters. The removable wheeled hand cart and folding handle make it practical to move a long reel of tape between well sites without straining your back.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePFAS-free stainless steel polyethylene-coated tape, field-replaceable 5\/8\" (16mm) probe\u003c\/li\u003e\n\u003cli\u003eForward\/reverse 12V variable-speed motor with handheld remote\u003c\/li\u003e\n\u003cli\u003eIntegrated heavy-duty battery cables and removable wheeled cart\u003c\/li\u003e\n\u003cli\u003eFully encapsulated (IP65) electronic panel with audio\/visual signals\u003c\/li\u003e\n\u003cli\u003eAvailable in lengths from 450m\/1500ft up to 1200m\/4000ft\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop replacement tapes, probes, and accessories for the LongLiner\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"450 m","offer_id":48234241949886,"sku":"4002-450M","price":5700.0,"currency_code":"USD","in_stock":true},{"title":"600 m","offer_id":48234241982654,"sku":"4002-600M","price":6198.75,"currency_code":"USD","in_stock":true},{"title":"750 m","offer_id":48234242015422,"sku":"4002-750M","price":6688.0,"currency_code":"USD","in_stock":true},{"title":"900 m","offer_id":48234242048190,"sku":"4002-900M","price":7243.75,"currency_code":"USD","in_stock":true},{"title":"1000 m","offer_id":48234242080958,"sku":"4002-1000M","price":7676.0,"currency_code":"USD","in_stock":true},{"title":"1200 m","offer_id":48234242113726,"sku":"4002-1200M","price":8051.25,"currency_code":"USD","in_stock":true},{"title":"1500 ft","offer_id":48234242146494,"sku":"4002-1500F","price":5700.0,"currency_code":"USD","in_stock":true},{"title":"2000 ft","offer_id":48234242179262,"sku":"4002-2000F","price":6198.75,"currency_code":"USD","in_stock":true},{"title":"2500 ft","offer_id":48234242212030,"sku":"4002-2500F","price":6688.0,"currency_code":"USD","in_stock":true},{"title":"3000 ft","offer_id":48234242244798,"sku":"4002-3000F","price":7243.75,"currency_code":"USD","in_stock":true},{"title":"3500 ft","offer_id":48234242277566,"sku":"4002-3500F","price":7676.0,"currency_code":"USD","in_stock":true},{"title":"4000 ft","offer_id":48234242310334,"sku":"4002-4000F","price":8051.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/longliner.png?v=1785430548"},{"product_id":"heron-dipper-tough-water-level-meter-series-1403","title":"Heron dipper-Tough Water Level Meter (Series 1400)","description":"\u003cp\u003eThe Heron dipper-Tough is a water level meter built for harsh, high-temperature conditions. Its Kynar-coated tape is embedded directly into the probe body rather than clamped, so the sensing tip can hold up where a standard probe would degrade.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eSuited to chemically aggressive wells, geothermal monitoring, and other harsh-environment sampling where fluid temperature or chemistry would damage a standard water level probe. Still functions as a full static and drawdown meter for well production testing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium stainless steel Kynar-coated tape\u003c\/li\u003e\n\u003cli\u003e5\/8\" (16mm) IP68 water level probe w\/holder\u003c\/li\u003e\n\u003cli\u003eAdjustable-volume audio\/visual electronic panel\u003c\/li\u003e\n\u003cli\u003eSensitivity dial to tune out cascading water\u003c\/li\u003e\n\u003cli\u003ePadded storage\/carrying case included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop replacement tapes, probes, and accessories for the dipper-Tough\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"30 m","offer_id":48234242441406,"sku":"1402-30M","price":813.2,"currency_code":"USD","in_stock":true},{"title":"60 m","offer_id":48234242474174,"sku":"1402-60M","price":975.65,"currency_code":"USD","in_stock":true},{"title":"100 m","offer_id":48234242506942,"sku":"1402-100M","price":1139.05,"currency_code":"USD","in_stock":true},{"title":"150 m","offer_id":48234242539710,"sku":"1402-150M","price":1488.65,"currency_code":"USD","in_stock":true},{"title":"200 m","offer_id":48234242572478,"sku":"1402-200M","price":1915.2,"currency_code":"USD","in_stock":true},{"title":"300 m","offer_id":48234242605246,"sku":"1402-300M","price":2417.75,"currency_code":"USD","in_stock":true},{"title":"100 ft","offer_id":48234242638014,"sku":"1402-100F","price":813.2,"currency_code":"USD","in_stock":true},{"title":"200 ft","offer_id":48234242670782,"sku":"1402-200F","price":975.65,"currency_code":"USD","in_stock":true},{"title":"300 ft","offer_id":48234242703550,"sku":"1402-300F","price":1139.05,"currency_code":"USD","in_stock":true},{"title":"500 ft","offer_id":48234242736318,"sku":"1402-500F","price":1488.65,"currency_code":"USD","in_stock":true},{"title":"750 ft","offer_id":48234242769086,"sku":"1402-750F","price":1915.2,"currency_code":"USD","in_stock":true},{"title":"1000 ft","offer_id":48234242801854,"sku":"1402-1000F","price":2417.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/Dipper-Tough1.png?v=1785430561"},{"product_id":"heron-water-tape-water-level-meter-series-1903","title":"Heron Water Tape Water Level Meter (Series 1900)","description":"\u003cp\u003eThe Heron Water Tape is an economical static and drawdown water level meter with a heat-stamped polyethylene tape and field-replaceable 5\/8\" (16mm) probe. It carries the same electronic panel and sensitivity control as Heron's other dipper meters at a lower price point.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eA good fit for routine depth-to-water checks and drawdown monitoring where the extreme durability of a steel-core tape isn't required. Every unit ships with its carrying case included in the price.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePFAS-free polyethylene tape with heat-stamped markings\u003c\/li\u003e\n\u003cli\u003e5\/8\" (16mm) IP68 water level probe w\/holder\u003c\/li\u003e\n\u003cli\u003eAdjustable-volume audio\/visual electronic panel\u003c\/li\u003e\n\u003cli\u003eSensitivity dial to tune out cascading water\u003c\/li\u003e\n\u003cli\u003eStorage\/carrying case always included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop replacement tapes, probes, and accessories for the Water Tape\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"30 m","offer_id":48234242900158,"sku":"1902-30M","price":596.6,"currency_code":"USD","in_stock":true},{"title":"60 m","offer_id":48234242932926,"sku":"1902-60M","price":697.3,"currency_code":"USD","in_stock":true},{"title":"100 m","offer_id":48234242965694,"sku":"1902-100M","price":806.55,"currency_code":"USD","in_stock":true},{"title":"150 m","offer_id":48234242998462,"sku":"1902-150M","price":1007.0,"currency_code":"USD","in_stock":true},{"title":"200 m","offer_id":48234243031230,"sku":"1902-200M","price":1463.0,"currency_code":"USD","in_stock":true},{"title":"300 m","offer_id":48234243063998,"sku":"1902-300M","price":1818.3,"currency_code":"USD","in_stock":true},{"title":"100 ft","offer_id":48234243096766,"sku":"1902-100F","price":596.6,"currency_code":"USD","in_stock":true},{"title":"200 ft","offer_id":48234243129534,"sku":"1902-200F","price":697.3,"currency_code":"USD","in_stock":true},{"title":"300 ft","offer_id":48234243162302,"sku":"1902-300F","price":806.55,"currency_code":"USD","in_stock":true},{"title":"500 ft","offer_id":48234243195070,"sku":"1902-500F","price":1007.0,"currency_code":"USD","in_stock":true},{"title":"750 ft","offer_id":48234243227838,"sku":"1902-750F","price":1463.0,"currency_code":"USD","in_stock":true},{"title":"1000 ft","offer_id":48234243260606,"sku":"1902-1000F","price":1818.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/7113MCqguXL._SL1500.jpg?v=1785430439"},{"product_id":"heron-skinny-dipper-narrow-diameter-water-level-meter-series-1302","title":"Heron SKINNY DIPPER Narrow Diameter Water Level Meter (Series 1300)","description":"\u003cp\u003eThe Heron SKINNY DIPPER is a narrow-diameter water level meter built around a 1\/4\" (6.5mm) tape and probe, purpose-made for small-diameter wells, standpipes, and piezometers that a standard 5\/8\" probe can't fit into.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eIdeal for piezometer networks and narrow monitoring points where standard water level probes are too wide. The probe is pressure-rated to 100m\/300ft for short 20-minute exposures, and the narrow tape design out-performs coaxial-style tapes for legibility.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1\/4\" (6.5mm) polyethylene tape and matching probe\u003c\/li\u003e\n\u003cli\u003ePressure rated to 100m\/300ft for 20 minutes\u003c\/li\u003e\n\u003cli\u003eAdjustable-volume audio\/visual electronic panel\u003c\/li\u003e\n\u003cli\u003eSensitivity dial to tune out cascading water\u003c\/li\u003e\n\u003cli\u003eStorage\/carrying case included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop replacement tapes, probes, and accessories for the SKINNY DIPPER\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"30 m","offer_id":48234243391678,"sku":"1302-30M","price":635.55,"currency_code":"USD","in_stock":true},{"title":"60 m","offer_id":48234243424446,"sku":"1302-60M","price":723.9,"currency_code":"USD","in_stock":true},{"title":"100 m","offer_id":48234243457214,"sku":"1302-100M","price":816.05,"currency_code":"USD","in_stock":true},{"title":"150 m","offer_id":48234243489982,"sku":"1302-150M","price":1005.1,"currency_code":"USD","in_stock":true},{"title":"100 ft","offer_id":48234243522750,"sku":"1302-100F","price":635.55,"currency_code":"USD","in_stock":true},{"title":"200 ft","offer_id":48234243555518,"sku":"1302-200F","price":723.9,"currency_code":"USD","in_stock":true},{"title":"300 ft","offer_id":48234243588286,"sku":"1302-300F","price":816.05,"currency_code":"USD","in_stock":true},{"title":"500 ft","offer_id":48234243621054,"sku":"1302-500F","price":1005.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/skinny_dipper.jpg?v=1785430433"},{"product_id":"heron-dipper-tag-multipurpose-tag-line-series-1502","title":"Heron dipper-Tag Multipurpose Tag Line (Series 1500)","description":"\u003cp\u003eThe Heron dipper-Tag is a multipurpose acoustic tag line — Heron's most affordable water depth instrument. A stainless steel weight and removable Delrin plopper create an audible \"plop\" when they hit the water surface, and the tape reading at that point gives depth to water.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eBeyond basic depth checks, the tag line doubles as a way to measure full well depth, attach bailers for groundwater sampling, or clip on a data logger for short-term deployments. The included biodegradable bailers make it a practical all-in-one field kit.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolyethylene tape, 3\/4\" stainless steel weight, 1.5\" removable Delrin plopper\u003c\/li\u003e\n\u003cli\u003eStainless steel spring clip for attaching bailers or loggers\u003c\/li\u003e\n\u003cli\u003e3 biodegradable bailers included\u003c\/li\u003e\n\u003cli\u003eVinyl ergonomic grip, storage\/carrying case included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop replacement tapes and accessories for the dipper-Tag\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"30 m","offer_id":48234243752126,"sku":"1500-30M","price":499.7,"currency_code":"USD","in_stock":true},{"title":"60 m","offer_id":48234243784894,"sku":"1500-60M","price":613.7,"currency_code":"USD","in_stock":true},{"title":"100 m","offer_id":48234243817662,"sku":"1500-100M","price":725.8,"currency_code":"USD","in_stock":true},{"title":"150 m","offer_id":48234243850430,"sku":"1500-150M","price":1007.0,"currency_code":"USD","in_stock":true},{"title":"200 m","offer_id":48234243883198,"sku":"1500-200M","price":1363.25,"currency_code":"USD","in_stock":true},{"title":"300 m","offer_id":48234243915966,"sku":"1500-300M","price":1816.4,"currency_code":"USD","in_stock":true},{"title":"100 ft","offer_id":48234243948734,"sku":"1500-100F","price":499.7,"currency_code":"USD","in_stock":true},{"title":"200 ft","offer_id":48234243981502,"sku":"1500-200F","price":613.7,"currency_code":"USD","in_stock":true},{"title":"300 ft","offer_id":48234244014270,"sku":"1500-300F","price":725.8,"currency_code":"USD","in_stock":true},{"title":"500 ft","offer_id":48234244047038,"sku":"1500-500F","price":1007.0,"currency_code":"USD","in_stock":true},{"title":"750 ft","offer_id":48234244079806,"sku":"1500-750F","price":1363.25,"currency_code":"USD","in_stock":true},{"title":"1000 ft","offer_id":48234244112574,"sku":"1500-1000F","price":1816.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/dipper-tag1.png?v=1785430567"},{"product_id":"heron-h-oil-oil-water-interface-meter-series-1602","title":"Heron H.OIL Oil\/Water Interface Meter (Series 1600)","description":"\u003cp\u003eThe Heron H.OIL is an oil\/water interface meter that detects the boundary between two liquid layers in a well, tank, or vessel — floating product (LNAPL), sinking product (DNAPL), and water each trigger distinct audio and visual signals, with resolution down to roughly 1mm layers.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eUsed to detect leaking hydrocarbons from tanks or vessels into groundwater, commonly at fueling stations, remediation sites, and petrochemical facilities. It's intrinsically safe certified, making it suitable for hazardous-area work in oil \u0026amp; gas and chemical settings.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium stainless steel Kynar-coated tape\u003c\/li\u003e\n\u003cli\u003e5\/8\" (16mm) IP68 interface probe\u003c\/li\u003e\n\u003cli\u003eIntrinsically safe certified (c-QPS-us, IECEx, ATEX, UKEx)\u003c\/li\u003e\n\u003cli\u003eGrounding lead included\u003c\/li\u003e\n\u003cli\u003ePadded storage\/carrying case included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop replacement tapes, probes, and accessories for the H.OIL\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"20 m","offer_id":48234244178110,"sku":"1602-20M","price":1051.65,"currency_code":"USD","in_stock":true},{"title":"30 m","offer_id":48234244210878,"sku":"1602-30M","price":1080.15,"currency_code":"USD","in_stock":true},{"title":"60 m","offer_id":48234244243646,"sku":"1602-60M","price":1290.1,"currency_code":"USD","in_stock":true},{"title":"100 m","offer_id":48234244276414,"sku":"1602-100M","price":1498.15,"currency_code":"USD","in_stock":true},{"title":"150 m","offer_id":48234244309182,"sku":"1602-150M","price":1827.8,"currency_code":"USD","in_stock":true},{"title":"200 m","offer_id":48234244341950,"sku":"1602-200M","price":2211.6,"currency_code":"USD","in_stock":true},{"title":"300 m","offer_id":48234244374718,"sku":"1602-300M","price":2696.1,"currency_code":"USD","in_stock":true},{"title":"60 ft","offer_id":48234244407486,"sku":"1602-60F","price":1051.65,"currency_code":"USD","in_stock":true},{"title":"100 ft","offer_id":48234244440254,"sku":"1602-100F","price":1080.15,"currency_code":"USD","in_stock":true},{"title":"200 ft","offer_id":48234244473022,"sku":"1602-200F","price":1290.1,"currency_code":"USD","in_stock":true},{"title":"300 ft","offer_id":48234244505790,"sku":"1602-300F","price":1498.15,"currency_code":"USD","in_stock":true},{"title":"500 ft","offer_id":48234244538558,"sku":"1602-500F","price":1827.8,"currency_code":"USD","in_stock":true},{"title":"750 ft","offer_id":48234244571326,"sku":"1602-750F","price":2211.6,"currency_code":"USD","in_stock":true},{"title":"1000 ft","offer_id":48234244604094,"sku":"1602-1000F","price":2696.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/heron_h-oil_12.jpg?v=1785430452"},{"product_id":"heron-conductivity-water-level-meter-series-1702","title":"Heron Conductivity+ Water Level Meter (Series 1700)","description":"\u003cp\u003eThe Heron Conductivity+ combines a water level meter with conductivity and temperature sensing in a single probe, displaying conductivity up to 250,000µS and temperature up to 70°C on a high-contrast LCD.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eBuilt for early detection of saltwater intrusion in coastal aquifers or wherever contamination shows up as a conductivity shift, in both groundwater wells and surface water. The probe calibrates simply, and temperature can be displayed in Celsius, Fahrenheit, Kelvin, or Rankine.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePFAS-free, field-replaceable 5\/8\" (16mm) conductivity probe\u003c\/li\u003e\n\u003cli\u003eConductivity range up to 250,000µS, temperature -20°C to 70°C\u003c\/li\u003e\n\u003cli\u003eAdjustable-volume audio\/visual electronic panel\u003c\/li\u003e\n\u003cli\u003ePadded storage\/carrying case included\u003c\/li\u003e\n\u003cli\u003eCalibration starter kit available (solutions, brush, vial, bag)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop replacement tapes, probes, and accessories for the Conductivity+\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"30 m","offer_id":48234244735166,"sku":"1702-30M","price":1161.85,"currency_code":"USD","in_stock":true},{"title":"60 m","offer_id":48234244767934,"sku":"1702-60M","price":1289.15,"currency_code":"USD","in_stock":true},{"title":"100 m","offer_id":48234244800702,"sku":"1702-100M","price":1450.65,"currency_code":"USD","in_stock":true},{"title":"150 m","offer_id":48234244833470,"sku":"1702-150M","price":1759.4,"currency_code":"USD","in_stock":true},{"title":"200 m","offer_id":48234244866238,"sku":"1702-200M","price":2228.7,"currency_code":"USD","in_stock":true},{"title":"300 m","offer_id":48234244899006,"sku":"1702-300M","price":2629.6,"currency_code":"USD","in_stock":true},{"title":"100 ft","offer_id":48234244931774,"sku":"1702-100F","price":1161.85,"currency_code":"USD","in_stock":true},{"title":"200 ft","offer_id":48234244964542,"sku":"1702-200F","price":1289.15,"currency_code":"USD","in_stock":true},{"title":"300 ft","offer_id":48234244997310,"sku":"1702-300F","price":1450.65,"currency_code":"USD","in_stock":true},{"title":"500 ft","offer_id":48234245030078,"sku":"1702-500F","price":1759.4,"currency_code":"USD","in_stock":true},{"title":"750 ft","offer_id":48234245062846,"sku":"1702-750F","price":2228.7,"currency_code":"USD","in_stock":true},{"title":"1000 ft","offer_id":48234245095614,"sku":"1702-1000F","price":2629.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/conductivity-plus1.png?v=1785430571"},{"product_id":"heron-dipper-temp-temperature-water-level-meter-series-1802","title":"Heron dipper-Temp Temperature Water Level Meter (Series 1800)","description":"\u003cp\u003eThe Heron dipper-Temp pairs a water level meter with a temperature probe in one unit, displaying live water temperature on a digital screen while it functions as a normal static\/drawdown depth meter. Two sensors share one probe body — one for temperature, one for water level.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eUsed for temperature profiling in wells, boreholes, standpipes, lakes, and rivers, with a high-tensile stainless steel tape rated to profile up to 135°C\/266°F.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePFAS-free, field-replaceable 5\/8\" (16mm) probe\u003c\/li\u003e\n\u003cli\u003eTemperature range -45°C to 135°C (also shown in °F, K, or °R)\u003c\/li\u003e\n\u003cli\u003eAccuracy +\/- 0.05°C\u003c\/li\u003e\n\u003cli\u003eAdjustable-volume audio\/visual electronic panel\u003c\/li\u003e\n\u003cli\u003ePadded storage\/carrying case included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop replacement tapes, probes, and accessories for the dipper-Temp\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"30 m","offer_id":48234245226686,"sku":"1802-30M","price":1223.6,"currency_code":"USD","in_stock":true},{"title":"60 m","offer_id":48234245259454,"sku":"1802-60M","price":1389.85,"currency_code":"USD","in_stock":true},{"title":"100 m","offer_id":48234245292222,"sku":"1802-100M","price":1586.5,"currency_code":"USD","in_stock":true},{"title":"150 m","offer_id":48234245324990,"sku":"1802-150M","price":1997.85,"currency_code":"USD","in_stock":true},{"title":"200 m","offer_id":48234245357758,"sku":"1802-200M","price":2389.25,"currency_code":"USD","in_stock":true},{"title":"300 m","offer_id":48234245390526,"sku":"1802-300M","price":2771.15,"currency_code":"USD","in_stock":true},{"title":"100 ft","offer_id":48234245423294,"sku":"1802-100F","price":1223.6,"currency_code":"USD","in_stock":true},{"title":"200 ft","offer_id":48234245456062,"sku":"1802-200F","price":1389.85,"currency_code":"USD","in_stock":true},{"title":"300 ft","offer_id":48234245488830,"sku":"1802-300F","price":1586.5,"currency_code":"USD","in_stock":true},{"title":"500 ft","offer_id":48234245521598,"sku":"1802-500F","price":1997.85,"currency_code":"USD","in_stock":true},{"title":"750 ft","offer_id":48234245554366,"sku":"1802-750F","price":2389.25,"currency_code":"USD","in_stock":true},{"title":"1000 ft","offer_id":48234245587134,"sku":"1802-1000F","price":2771.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/dipper-Temp1.png?v=1785430585"},{"product_id":"heron-leachate-landfill-level-meter-series-3002","title":"Heron Leachate+ Landfill Level Meter (Series 3000)","description":"\u003cp\u003eThe Heron Leachate+ is a specialty level meter designed to identify leachate levels in landfills while filtering out false readings caused by foam or debris. A shielded 1\" (24.5mm) probe is purpose-built for leachate's harsh, fouling-prone conditions.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eBuilt for landfill monitoring, remediation sites, and other harsh environments where standard water level probes would give false triggers. The Kynar-jacketed steel tape profiles up to 135°C\/266°F and the meter still functions as a full drawdown meter for well production data.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium stainless steel Kynar-coated tape\u003c\/li\u003e\n\u003cli\u003eShielded 1\" (24.5mm) probe designed for leachate applications\u003c\/li\u003e\n\u003cli\u003eTemperature display in °C, °F, K, or °R (-45°C to 135°C range)\u003c\/li\u003e\n\u003cli\u003eAdjustable-volume audio\/visual electronic panel\u003c\/li\u003e\n\u003cli\u003ePadded carrying case included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop replacement parts and accessories for the Leachate+\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"30 m","offer_id":48234245783742,"sku":"3000-30M","price":1223.6,"currency_code":"USD","in_stock":true},{"title":"60 m","offer_id":48234245816510,"sku":"3000-60M","price":1389.85,"currency_code":"USD","in_stock":true},{"title":"100 m","offer_id":48234245849278,"sku":"3000-100M","price":1586.5,"currency_code":"USD","in_stock":true},{"title":"150 m","offer_id":48234245882046,"sku":"3000-150M","price":1997.85,"currency_code":"USD","in_stock":true},{"title":"200 m","offer_id":48234245914814,"sku":"3000-200M","price":2389.25,"currency_code":"USD","in_stock":true},{"title":"300 m","offer_id":48234245947582,"sku":"3000-300M","price":2771.15,"currency_code":"USD","in_stock":true},{"title":"100 ft","offer_id":48234245980350,"sku":"3000-100F","price":1223.6,"currency_code":"USD","in_stock":true},{"title":"200 ft","offer_id":48234246013118,"sku":"3000-200F","price":1389.85,"currency_code":"USD","in_stock":true},{"title":"300 ft","offer_id":48234246045886,"sku":"3000-300F","price":1586.5,"currency_code":"USD","in_stock":true},{"title":"500 ft","offer_id":48234246078654,"sku":"3000-500F","price":1997.85,"currency_code":"USD","in_stock":true},{"title":"750 ft","offer_id":48234246111422,"sku":"3000-750F","price":2389.25,"currency_code":"USD","in_stock":true},{"title":"1000 ft","offer_id":48234246144190,"sku":"3000-1000F","price":2771.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/Leachate-with-bag.jpg?v=1785430593"},{"product_id":"heron-dipper-see-examiner-borehole-inspection-camera-series-2002","title":"Heron dipper-See EXAMINER Borehole Inspection Camera (Series 2000)","description":"\u003cp\u003eThe Heron dipper-See EXAMINER is a portable borehole inspection camera for viewing and recording inside holes 1\" (25mm) and wider. The monitor's angle adjusts side-to-side and up-down externally, and it can show a live feed or record video for playback back at the office.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eUsed by well drillers and inspectors to check well casing condition and length, spot obstructions, and inspect rock formations or zones underwater — for new well installations, maintenance checks, or general well inspections.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e7\/8\" (22mm) fully submersible camera probe (IP68), 160° wide viewing angle\u003c\/li\u003e\n\u003cli\u003e5-level adjustable ultra-bright LEDs, 7\" (18cm) display at 600x1024\u003c\/li\u003e\n\u003cli\u003e2x rechargeable lithium-ion batteries (5 hrs each) with compact charger\u003c\/li\u003e\n\u003cli\u003eDVR with microphone for audio\/video recording, 32GB SD card included\u003c\/li\u003e\n\u003cli\u003eCentralizer tool, retrieval hook, well belt, probe bumper, rugged wheeled case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/envirotechonline.com\/collections\/heron-parts-and-accessories\"\u003eShop replacement parts and accessories for the dipper-See EXAMINER\u003c\/a\u003e\u003c\/p\u003e","brand":"Heron Instruments","offers":[{"title":"150 m","offer_id":48234246373566,"sku":"2000-150M","price":5738.0,"currency_code":"USD","in_stock":true},{"title":"300 m","offer_id":48234246406334,"sku":"2000-300M","price":6650.0,"currency_code":"USD","in_stock":true},{"title":"500 ft","offer_id":48234246439102,"sku":"2000-500F","price":5738.0,"currency_code":"USD","in_stock":true},{"title":"1000 ft","offer_id":48234246471870,"sku":"2000-1000F","price":6650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/dipper-See-EXAMINER1.png?v=1785430598"}],"url":"https:\/\/envirotechonline.com\/collections\/heron-instruments.oembed","provider":"EnviroTech Services","version":"1.0","type":"link"}