Free Chlorine Ultra Low Range Portable Photometer with CAL Check – HI97762-meter only$623.83Add to Cart
Optical Dissolved Oxygen Probe – HI764113$2,068.07 – $2,443.05Price range: $2,068.07 through $2,443.05Select Options
Quick Calibration Solution for GroLine pH & EC Meters (25 x 20 mL sachets) – HI50036P$77.26Add to Cart
Conductivity Transmitters to use with Four-ring Probe – HI8936 -0.0 to 199.9µS/cm-Without LCD$624.97Add to Cart
GroLine 5, 000µS/cm Conductivity Standard with Certificate (120 mL bottle) – HI7039-012$17.05Add to Cart
Spare Polarographic Dissolved Oxygen Probe HI764073 with Protective Sleeve for HI98193 Meter – 10m Cable$999.94Add to Cart
Dual-Channel Universal Process Controller for Industrial Applications – HI520$2,420.32 – $2,897.57Price range: $2,420.32 through $2,897.57Select Options
Titanium Body pH Electrode for Boilers and Cooling Towers with DIN Connector – HI729113$452.24Add to Cart
Universal Process Controller – HI510-controller with 5 relays and 4 analog outputs – HI510-0540$2,420.32Add to Cart
Chlorine, Cyanuric Acid, and pH Portable Photometer with CAL Check – HI97725$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Silica High-Range Portable Photometer with CAL Check – HI97770$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Refillable Double Junction pH Electrode with BNC Connector For Fluoride Applications – HI1143B$579.51Add to Cart
Cloud Enabled Swimming Pool Controller with Built-in Dosing Pumps, analog outputs with Panel Mounted Flow Cell Kit$4,215.67Add to Cart