Water Quality Tester For Drinking Water With Fast Readings From 0 To 9990 PPM, A Pro Grade Digital Meter For Tap Water Bottled Water Aquariums Pools Hydroponics And RO DI Systems, Accurate Reliable And Plug And Play Easy To Use

Portable single-unit TDS water tester with fast 0-9990 ppm readings
✔️ Pro-grade digital ppm tester for a single unit with backlit LCD

This handheld water quality tester measures total dissolved solids (TDS) in drinking water and other liquids, delivering fast, stable readings. It's ready to use on tap water, bottled water, RO/DI systems, aquariums, pools, hydroponics, and travel.

✅ 0-9990 ppm measurement range for wide testing
✅ Auto backlit LCD with color indicators: green <50 ppm, red ≥50 ppm
✅ Factory-calibrated probe, no manual calibration needed
✅ Auto shut-off after 1 minute to save battery life
✅ Portable, handheld design powered by 2×LR44 batteries (included)

💡 What is a water quality tester best used for in home testing and hydroponics?

This handy device helps you quickly gauge water purity and decide if treatment is needed. - Readouts cover 0-9990 ppm to indicate total dissolved solids. - Handy for drinking water, RO/DI systems, aquariums, pools, hydroponics. - Simple two-button operation with auto-backlight and auto shut-off.