Laboratory 

HI6100805 AmpHel® Flat-tip pH Electrode - High Temperature, 5m Cable

HI6101405 AmpHel® Flat-tip pH Electrode - General Purpose, 5m Cable, Pt 100 Temperature Sensor, BNC + Lead Connector

HI6200405 AmpHel® Flat-tip Platinum-Type ORP Electrode - General Purpose

HI707 Low Range Nitrite Colorimeter – Checker® HC

HI727 Color of Water Colorimeter – Checker® HC

HI72911B Titanium Body pH Electrode for Boilers and Cooling Towers with BNC + Phono Connector

HI739 High Range Fluoride Colorimeter – Checker® HC

HI7609829-0 Double Junction pH Sensor for HI9829 Multiparameter Portable Meter

HI761 Ultra Low Range Total Chlorine Colorimeter – Checker® HC

HI762 Ultra Low Range Free Chlorine Colorimeter – Checker® HC

HI770 High Range Silica Colorimeter – Checker® HC

HI781 Marine Nitrate LR Checker

HI931 Automatic Potentiometric Titrator

HI932 Advanced Automatic Potentiometric Titrator

HI98301 DiST® 1 Waterproof TDS Tester (0-2000 ppm)

HI98303 DiST® 3 Waterproof EC Tester (0-2000 µS/cm)