PH-89L Waterproof High-precision Flat Surface pH Tester

Description

Available models: PH-89 / 89P / 89L Measuring Range: pH 0.00 ~ 14.00pH, Temperature 0 ~ 50℃ Resolution: pH 0.01pH, Temperature 0.1℃ Accuracy: pH ±0.02pH, Temperature ±1℃ Automatic Temperature Compensation: 0℃ ~ 50℃ Battery: 2 × 1.5V AAA Batteries Working Temperature: 0℃ ~ 50℃ Calibration Method: Automatic 2-point calibration Size: 210 x 40 x 25 mm Weight: 97g This waterproof high-precision flat surface pH tester adopts automatic two-point calibration and automatic temperature compensation to ensure high measurement accuracy. The flat electrode is designed for testing semi-solid samples such as fruits, meat and dough. Compact and lightweight, easy to carry and operate for laboratory and field measurement.