Water Quality Purity Measuring Pen TDS Meter Tester LCD Digital Display (Grey)

Description

Shell Material: Plastic Range: 0~9999ppm Accuracy: +/-2% Battery: 2 x 1.5v LR44 Button Cell Batteries (Included) Size: Approx. 15.5 x 3 x 1.6cm Applicable industries: water laboratories, CDC, the aquaculture industry, hospitals, swimming pools, household tap water quality testing. Please refer below standard for testing water 0~50ppm --------- High Purity Water 50~100ppm --------- Pure Water 100~300ppm --------- General Pure Water 300~600ppm --------- Fouling 600~1000ppm --------- Poor Taste Water,Fouling Above 1000ppm --------- The water is not suitable for drinking Package Included:1 x Water Quality Tester