Iron and Manganese Low-Range Portable Photometer with CAL Check – HI97742$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Galvanic Dissolved Oxygen Probe for HI9147 – HI76409$522.70 – $693.14Price range: $522.70 through $693.14Select Options
Pool Line pH/Temperature Probe with quick connect DIN connector for BL100 – HI10053$263.63Add to Cart
Flow-thru Conductivity Probe – HI3001$559.06 – $795.41Price range: $559.06 through $795.41Select Options
Pool Line pH, Alkalinity, Free & Total Chlorine, and Cyanuric Acid Portable Photometer – HI971044$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Groline Nutrient Dosing System – HI981413$818.14 – $1,352.20Price range: $818.14 through $1,352.20Select Options
Calcium Hardness Portable Photometer with CAL Check – HI97720$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Cloud Enabled Swimming Pool Controller with Built-in Dosing Pumps – BL122$38.50 – $3,988.41Price range: $38.50 through $3,988.41Select Options
Quick Calibration Solution for GroLine pH & EC Meters (25 x 20 mL sachets) – HI50036P$77.26Add to Cart
pH, ORP, Temperature pool controller with external dosing – BL131$3,045.28 – $3,863.42Price range: $3,045.28 through $3,863.42Select Options
Nitrite Low-Range Portable Photometer with CAL Check – HI97707$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Chlorine Portable Photometer – Kit including Carrying Case and CAL check Standards – HI97790C$1,136.30Add to Cart
Glass Body Calomel Reference Electrode for Measurements with Remote Filling – HI5414$361.34Add to Cart