2 In 1 Pen Style Dissolved Hydrogen Tester With Backlit LCD Readouts, PPB Or PPM Measurements, Water Temperature, Ideal For Home Drinking Water Quality Testing, Labs And Aquariums
✔️ Compact handheld tester: backlit LCD, 0-1999 ppb/ppm, C/F, auto temp
Designed for quick, field-ready measurement of dissolved hydrogen in drinking water, this compact tester is ideal for home use, labs, aquariums, and water quality checks. It provides clear, backlit readouts for dim environments and supports both ppb and ppm modes with temperature compensation for reliable results.
✅ Range: 0-1999 ppb with ppm mode
✅ Backlit LCD display for easy reading in low light
✅ Automatic temperature compensation for accuracy
✅ Portable, single-unit design powered by 2 AAA batteries
💡 What is a handheld dissolved hydrogen tester used for in water quality testing? - handheld dissolved hydrogen tester for drinking water quality checks - measures ppb and ppm levels of dissolved hydrogen - handy for home, labs, and aquariums to ensure water safety