Digital pH Meter Tester Pen With 0.01 Precision, 0 To 14 pH Range, ATC, Great For Hydroponics, Home Drinking Water, Pools And Aquariums, Easy Calibration, Stable Readings, Orange

Pocket digital pH tester pen with 0.01 accuracy, single unit
✔️ 0.01 pH precision, 0-14 pH range, ATC, orange, single unit

Compact pocket tester delivers accurate pH readings with a sensitive electrode and clear LCD display. This handy tool is perfect for hydroponics, home drinking water, pools, aquariums, and small labs.

✅ High accuracy with a sensitive electrode for precise pH readings
✅ Easy calibration with CAL button and calibration powders 4.01, 6.86, 9.18
✅ ATC automatic temperature compensation for stable readings
✅ Lightweight pocket size for easy carrying in any setup
✅ Clear LCD display for legible readings day or night
✅ Wide use cases including water, pools, hydroponics, aquariums and labs
✅ Orange color makes it easy to spot in a toolkit

💡 What is a digital pH meter used for in hydroponics and home water testing? This handy device helps keep pH balanced for healthy plant growth and safe water. - pH measurement in hydroponics, aquariums, drinking water, and pools - calibration with CAL button and buffers 4.01, 6.86, 9.18 - ATC automatic temperature compensation for stable readings - compact portable design for on-the-go testing