Three In One Digital pH Meter With ATC TDS And Temperature Reading For Hydroponics Drinking Water Pools And Aquariums Auto Calibration With Three Point Calibration Accurate pH Tester

3-in-1 pH, TDS, and temp meter for water testing (single)
✔️ Reads pH 0-14, TDS, and temp with auto 3-point calibration

Compact and pocket-friendly, this 3-in-1 meter measures pH, TDS, and temperature in water. It’s ideal for hydroponics, drinking water testing, pools, and aquariums, giving handy readings you can trust for daily water care.

✅ 3-in-1 measurement: pH, TDS, and temperature in a pocket-friendly unit
✅ Automatic three-point calibration for pH 4.01, 6.86, 9.18
✅ 0-14 pH range with 0.01 pH resolution and backlit display
✅ ATC for accurate readings 32°F-140°F

💡 What is a handy 3-in-1 pH meter used for in home water testing? This handy device helps monitor water quality across hydroponics, drinking water, pools, and aquariums.

• pH, TDS, and temperature readings in one compact device
• automatic calibration and ATC for reliable readings
• clear backlit display for easy reading in any light
• ideal for daily testing and as a thoughtful gift