Quick Calibration Solution for GroLine pH & EC Meters (25 x 20 mL sachets) – HI50036P$77.26Add to Cart
GroLine 1413µS/cm Conductivity Standard with Certificate (120 mL bottle) – HI7031-012$17.05Add to Cart
Multiparameter (pH/EC/DO) Probe for HI98194 – HI7698194$2,386.23 – $3,511.17Price range: $2,386.23 through $3,511.17Select Options
Pool Line Free & Total Chlorine, Cyanuric Acid, and pH Portable Photometer with CAL Check – carrying case and CAL…$961.31Add 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
Anionic Surfactants Portable Photometer with CAL Check – HI97769$623.83 – $961.31Price range: $623.83 through $961.31Select Options
10 ppm and 100 ppm Ammonium Calibration Standard Sachets for HI9829 (10 x 20 mL each) – HI9829-10/11$186.35Add to Cart
Free Chlorine Ultra Low-Range Portable Photometer with CAL Check – HI97762$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Bromine, Chlorine, Cyanuric Acid, Iodide, Iron, and pH Portable Photometer with CAL Check – HI97101-meter only$840.86Add to Cart
Titanium Body pH Electrode for Wastewater with Quick Connect DIN Connector – HI12963$490.89Add to Cart
Pool Line Multiparameter Waterproof Portable pH, ORP, EC, Temperature Meter – HI981954$2,499.86Add to Cart