Calcium and Magnesium Portable Photometer with CAL Check – HI97752$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Conductivity Analog Controller with Direct Input from Potentiometric Probe – HI943500 -0.0 to 199.9 mS/cm$1,465.83Add to Cart
Conductivity Analog Controller with Direct Input from Potentiometric Probe – HI943500-0 to 1999µS/cm$1,465.83Add to Cart
GroLine Monitor for Hydroponic Nutrients – HI981421-Threaded probe for insertion mounting$1,090.85Add to Cart
Bromine Portable Photometer with CAL Check – HI97716$530.26 – $961.31Price range: $530.26 through $961.31Select Options
Quick Calibration Solution for GroLine pH & EC Meters (25 x 20 mL sachets) – HI50036P$77.26Add to Cart
Checktemp® 4 Folding Thermometer – HI151$80.11 – $136.36Price range: $80.11 through $136.36Select Options
Replacement Caps for Glass Cuvette Used with HI977 Series Portable Photometers (4 pcs) – HI731336N$37.50Add to Cart
Autosampler for Potentiometric Titrator – 18 beaker tray – 2 peristaltic pumps – HI922-220Add to Cart
Chlorine, Cyanuric Acid, and pH Portable Photometer with CAL Check – HI97725$623.83 – $961.31Price range: $623.83 through $961.31Select Options