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
General Purpose Penetration Thermistor Probe with Colored Handle – HI762P$181.81 – $184.09Price range: $181.81 through $184.09Select Options
In-line Conductivity probe with NTC sensor for immersion installation – HI7638$840.86 – $1,090.85Price range: $840.86 through $1,090.85Select Options
Cloud Enabled Swimming Pool Controller with Built-in Dosing Pumps, Analog Outputs and In-line Mounting Kit$3,397.54Add to Cart
Titanium Body pH/ORP Electrode for Water Treatment Analysis with DIN Connector – HI1297D$727.23Add to Cart
GroLine Nutrient dosing system with HI30033 conductivity probe, injection valve fitting and tubing – HI981413-10$1,068.12Add to Cart
Phosphorus Portable Photometer with CAL Check – HI97706$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
pH, Alkalinity, Free Chlorine, Total Chlorine, and Cyanuric Acid Photometer – HI97104$623.83 – $961.31Price range: $623.83 through $961.31Select Options
pH, Free and Total Chlorine, Total Hardness, and Iron Low-Range Portable Photometer – HI97745 (meter only)$623.83Add to Cart
PCA300 Series – Chlorine, pH, ORP and Temperature analyzers$4,340.67 – $5,067.90Price range: $4,340.67 through $5,067.90Select Options
Chloride Portable Photometer with CAL Check – HI97753$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Nitrite High-Range Portable Photometer with CAL Check – HI97708$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Free Chlorine Ultra Low Range Portable Photometer with CAL Check – HI97762-meter only$623.83Add to Cart
Multiparameter (pH/ISE/EC/DO/Turbidity) Probe for HI9829 – HI7609829$2,386.23 – $2,943.02Price range: $2,386.23 through $2,943.02Select Options