Feature:1. High Accuracy Measurement: Perfect for testing PH levels and alkalinity in a variety of environments such as aquariums and pools.2. Automatic Calibration: Save time and effort with the unique auto calibration feature. No need to manually adjust settings, ensuring convenient and accurate measurements.3. Multifunctional Applications: The PH meter has a wide variety of uses, from labs to pools to aquariums, demonstrating a strong wide ranging suitability.4. Simple Operation: Feature an intuitive interface design and one touch operation, the PH meter helps to easily obtain accurate test results.5. Durable and Reliable: The benchtop PH meter is made with premium materials and advanced manufacturing technologies, guaranteeing reliable use for a long time.Specification:Item Type: Benchtop Lab PH MeterMaterial: ABSSize: Approx. 21 x 20 x 6.5cm / 8.3 x 7.9 x 2.6in (shipped with liquid)Range: pH 0.00 to 14.00PH, temperature 0 to 100CResolution: pH 0.01, temperature 0.1CAccuracy: pH 0.01, temperature 0.5CDisplay: 4 Digit LED for pH, 3 Digit LED for TemperatureAutomatic Temperature Compensation: 0 to 50COperating Temperature: 0 to 50CCalibration: 2 Point Automatic Buffer RecognitionApplicability: Suitable for drinking water, fish tanks, agriculture, aquaculture, wastewater treatment, laboratories, etc..Package List:1 x Testing Instrument1 x Electrode1 x Probe1 x Connecting Bar1 x Stand1 x User Manual1 x Power Cord