10 ppm and 100 ppm Ammonium Calibration Standard Sachets for HI9829 (10 x 20 mL each) – HI9829-10/11$186.35Add to Cart
COD Low Range Reagent Vials with Barcode, Mercury-Free Method (25 tests) – HI94754D-25$161.36Add to Cart
pH, Alkalinity, Free Chlorine, Total Chlorine, and Cyanuric Acid Photometer – HI97104-meter only$623.83Add to Cart
GroLine Nutrient dosing system with HI30033 conductivity probe, panel mounted flow cell, fittings and tubing – HI981413-20$1,352.20Add to Cart
Ammonia Medium-Range Portable Photometer with CAL Check – HI97715$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Laboratory Research Grade Benchtop EC/TDS/Salinity/Resistivity Meter with ATC and Extended Range – HI5321$2,359.74Add to Cart
pH Electrode with Matching Pin for Continuous Flow-thru Monitoring – 3m Cable – HI1003$424.97Add to Cart
pH, ORP, Temperature pool controller with external dosing and cloud connectivity- BL132$3,636.16 – $4,454.30Price range: $3,636.16 through $4,454.30Select Options
pH Transmitter with 4-20 mA Galvanically Isolated Output – HI8614$886.31 – $1,295.38Price range: $886.31 through $1,295.38Select Options
Portable Galvanic Dissolved Oxygen Meter – HI9147$1,215.84 – $1,488.55Price range: $1,215.84 through $1,488.55Select Options
GroLine 1413µS/cm Conductivity Standard with Certificate (230 mL bottle) – HI7031-023$31.81Add to Cart
Pump Calibration Standard for Titratable Alkalinity in Water Mini Titrator – HI84531-55$42.61Add to Cart