WebPocket Pro Low Range TDS Tester. Order Status Contact Us Login. Hach Canada CAREERS CLAROS 1-800-665-7635. Login. Username. Password (cAsE sEnSiTiVe) ... Hach Pocket Pro and Pro+ deliver accurate results with built in diagnostics, replaceable batteries, and a large, easy-to-read LCD screen. ... WebThe HQ Series is for water quality professionals who want to perform electrochemical analysis for field and lab environments. Our new portable platform will allow you to collect intuitive, accurate measurements, manage data, and easily review results, while supplying an IP67 robustness rating. They provide a true rugged, field-ready solution ...
HQ2100 Portable Multi-Meter pH, Conductivity, TDS, Salinity, …
WebIn this colorimetric method, use for drinking water, wastewater and seawater, nitrate is reduced to nitrite with hydrazine sulfate. The diazonium reagents then react with the nitrite to produce a red color. The intensity of the color is proportional to the original amount of nitrate and nitrite present in the sample. WebUnit Price Contact Hach A robust and intuitive range of portable meters, instilling confidence in reporting and managing your results. The HQ Series is for water quality professionals … installing torch and torchvision是什么
HQ2200 Portable Multi-Meter pH, Conductivity, TDS, Salinity, …
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