10 ppm and 100 ppm Nitrate (as N) Calibration Standard Sachets for HI9829 (10 x 25 mL each) – HI9829-14/15$186.35Add to Cart
In-line Conductivity probe with NTC sensor for immersion installation – HI7638$840.86 – $1,090.85Price range: $840.86 through $1,090.85Select Options
ORP Electrode with Clogging Prevention System (CPS™) and BNC Connector – HI3148B/50$529.52Add to Cart
GroLine 1413µS/cm Conductivity Standard with Certificate (230 mL bottle) – HI7031-023$31.81Add to Cart
Waterproof portable dissolved oxygen and BOD meter with HI764073 probe – 10 meter cable$1,818.08Add to Cart
Portable ISO Compliant Logging Turbidity Meter with Data Logging and PC Connectivity – HI93703-11$2,193.06Add to Cart
Pool Line pH Controller and Dosing Pump – Meter, probe and in-line mounting kit – BL100-10$1,090.85Add to Cart
Replacement Propellers for Titrator Overhead Stirrer (3) – HI900302$56.82 Original price was: $56.82.$48.29Current price is: $48.29.Add to Cart