HI54710-11 pH 4.01, 7.01 and 10.01 Technical Calibration Solutions with Electrode Storage Solution and Cleaning Solution (5 x 500 mL)$249.99Add to Cart
Conductivity Transmitters to use with Four-ring Probe – HI8936-0.00 to 19.99 mS/cm-Without LCD$624.97Add to Cart
Chlorine, Cyanuric Acid, and pH Portable Photometer with CAL Check – HI97725$623.83 – $961.31Price range: $623.83 through $961.31Select Options
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
10 ppm and 100 ppm Chloride Calibration Standard Sachets for HI9829 (10 x 25 mL each) – HI9829-12/13$186.35Add to Cart
Free Chlorine Portable Photometer with CAL Check – HI97701$593.15 – $1,011.31Price range: $593.15 through $1,011.31Select Options
GroLine 5, 000µS/cm Conductivity Standard with Certificate (230 mL bottle) – HI7039-023$31.81Add to Cart
10 ppm and 100 ppm Ammonium Calibration Standard Sachets for HI9829 (10 x 20 mL each) – HI9829-10/11$186.35Add to Cart
Key® K-thermocouple Interchangeable Probe for Penetration/General Purpose – HI98517-13$70.46Add 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
pH Electrode with Clogging Prevention System (CPS™) and quick connect DIN Connector – FC10483$540.88Add to Cart