Titanium Body pH Electrode for Boilers and Cooling Towers with BNC + Phono Connector – HI72911B$438.61Add to Cart
HI38020-200 Free and Total Chlorine (Low, Medium, and High Range) Test Kit Replacement Reagents (200 tests)$115.91Add to Cart
GroLine Monitor for Hydroponic Nutrients – HI981421-Threaded probe for insertion mounting$1,090.85Add to Cart
Conductivity Analog Controller with Direct Input from Potentiometric Probe – HI943500$1,465.83Select Options
Pool Line pH, Alkalinity, Free & Total Chlorine, and Cyanuric Acid Portable Photometer – HI971044$623.83 – $961.31Price range: $623.83 through $961.31Select Options
HI7082 3.5M KCl electrolyte fill solution for double-junction electrodes (4 x 30mL)$152.26Add to Cart
Titanium Body pH/ORP Electrode for Water Treatment Analysis with DIN Connector – HI12973$738.60Add to Cart
Nitrate Ion Selective Electrode for HI9829 Multiparameter Portable Meter – HI7609829-12$999.94Add to Cart
Swimming Pool Controller with Built-in Dosing Pumps, analog outputs with Panel Mounted Flow Cell Kit – BL121-20$3,397.54Add to Cart
Nitrite High-Range Portable Photometer with CAL Check – HI97708$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Phosphate Low Range Portable Photometer with CAL Check – HI97713$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Multiparameter (pH/ISE/EC/DO/Turbidity) Probe with Autonomous Logging Capability for HI9829 – HI7629829$3,783.88 – $4,340.67Price range: $3,783.88 through $4,340.67Select Options
Refillable combination pH electrode for non-aqueous titration with BNC connector – HI1151B$829.50Add to Cart
Glass Body Calomel Reference Electrode for Measurements with Remote Filling – HI5414$361.34Add to Cart