Description
Hanna Instruments HI70442L 1500 mg L (ppm) TDS Calibration Solution, 500mL Bottle 20 inch x 4.5 inch Big Blue Filters2639 Stenner MCCVDB0 Check Valve Duckbill Stenner MCCVDB0 Check Valve Duckbill Only (5 Pack) Temperature Primary Application POU RO and distillation system testing Measurement Method Electrical conductivity conversion to TDS Design Compact handheld instrument Use Case System demonstration