Optical Dissolved Oxygen Probe – HI764113$2,068.07 – $2,443.05Price range: $2,068.07 through $2,443.05Select Options
Nickel Low-Range Portable Photometer with CAL Check – HI97740$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Calcium and Magnesium Portable Photometer with CAL Check – HI97752$623.83 – $961.31Price range: $623.83 through $961.31Select Options
HI38017-200 Free and Total Chlorine (Low and Medium Range) Test Kit Replacement Reagents (200 tests)$115.91Add to Cart
GroLine 1413µS/cm Conductivity Standard with Certificate (230 mL bottle) – HI7031-023$31.81Add to Cart
HI38020-200 Free and Total Chlorine (Low, Medium, and High Range) Test Kit Replacement Reagents (200 tests)$115.91Add to Cart
Quick Calibration Solution for GroLine pH & EC Meters (25 x 20 mL sachets) – HI50036P$77.26Add to Cart
HI38023-100 Total Chlorine Extended Range Test Kit Replacement Reagents (100 tests)$115.91Add to Cart