4 In 1 Hydrogen Water Tester With pH ORP H2 And Temperature Meter For Drinking Water Pools Aquariums Hydroponics Spa And Kombucha Brewing Home Labs Portable High Accuracy Water Quality Meter For On The Go

4-in-1 Hydrogen Water Tester: pH, ORP, H2, Temp Meter
✔️ Measures pH, ORP, H2 (ppb/ppm) and temperature with accuracy

Compact, portable 4-in-1 tester that reads pH, ORP, H2, and temperature, perfect for drinking water, pools, aquariums, hydroponics, spa, kombucha brewing, and home labs.

✅ 4-in-1 measurement of pH, ORP, H2, and temperature in a compact handheld unit
✅ Hydrogen measurement mode adjustable between ppb and ppm up to 2400 ppb / 2.4 ppm
✅ pH accuracy ±0.01 across 0-14 pH with 3-point calibration (pH 4.00/6.86/9.18)
✅ Pre-calibrated ORP and hydrogen sensors for fast, stable readings
✅ Compact, portable design ideal for home labs, pools, aquariums, hydroponics, and kombucha brewing

💡 What is a hydrogen water tester used for?

This handy device helps monitor water quality in common home and lab setups.

- Measures pH, ORP, H2 concentration, and temperature for reliable readings - Supports hydrogen levels in ppb and ppm up to 2400 ppb / 2.4 ppm - Handy for drinking water, pools, aquariums, hydroponics, kombucha brewing, and labs