pH Meter with Auto Calibration & High Accuracy Digital Water Quality Tester

1. pH tester with automatic calibration for accurate data. 2. High-sensitivity glass electrode enables precise and rapid readings. 3. LCD digital display for easy reading. 4. Multi-purpose use: food pH/aquarium water/pool water/lab testing/plant cultivation/aquaculture, etc. 5. Measurement range: 0.00-14.00 pH 6. Resolution: 0.01 pH 7. Accuracy: +/-0.1 pH 8. Battery: 3V (CR2032 button battery) 9. Operating temperature: 0-60 Celsius 10. Calibration method: 3-point calibration 11. Dimensions: 149 x 25.5 x 15 mm 12. Weight: 45 g