AI209 Value Series PH20 Waterproof pH Tester Kit With Auto Calibration And Buffer Recognition, 0.1 pH Accuracy, ATC Temperature Compensation, Low Impedance Sensor, Rugged Case, Buffers Four And Seven Included, Lanyard

Value Series pH tester kit with auto calibration
✔️ Auto calibration with buffer recognition; 0.1 pH accuracy; ATC

Compact, rugged pocket pH tester designed for quick, reliable readings in hydroponics, pools, beverages, and environmental monitoring. It features auto calibration with buffer recognition, automatic temperature compensation, low impedance sensor, and a durable carrying case.

✅ 0.1 pH accuracy with auto calibration and buffer recognition
✅ Auto temperature compensation (ATC) from 0 to 50°C for stable results
✅ Low impedance sensor for fast, stable response
✅ Rugged carrying case, includes pH 4.00 and 7.00 buffers, lanyard
✅ Up to 2000 hours continuous operation (AAA batteries)

💡 What is a pH tester used for in water testing and everyday projects? This handy tool helps gauge acidity quickly and consistently.

- Handy for hydroponics and irrigation management - Useful for pools, spas, and water treatment checks - Helpful for beverage making and kitchen experiments - Great for classrooms and DIY science demos