FH-77 Dissolved hydrogen meter

Description

Pen type dissolved hydrogen detector / dissolved hydrogen meter: used to measure the dissolved hydrogen content of hydrogen water (hydrogen-rich water) and hydrogen water generator. Features： 1.Easy to change the electrode； 2.Smart, easy to carry, easy to operate and practical; 3.Products are widely used in environmental protection, food, sanitation, geological prospecting,metallurgy, surface water, industrial wastewater, drinking water, acid rain and other detection. Specifications Range ppb 0 ~1999ppb ppm 0～1.99ppm Resolution ppb 1ppb ppm 0.01ppm Accuracy ppb ±10ppb ppm ±0.02ppm Automatic temperature compensation 0℃～50℃ Battery 2×1.5V( AAA Batteries) Working temperature 0℃～50℃ Dimensions 207 x 32 x 36 mm Weight 85g