TECHNICAL SPECIFICATIONS OF DIGITAL pH METER (VSI-01) Range pH : 0 to 14 pH Range mV : 0 to +-1999 mV Display : 3½ digit LED Accuracy pH : +-0.01 pH +-1 digit Accuracy mV : +-1 mV +-1 digit Resolution : 0.01 pH, 1 mV Temperature Compensation : 0°C to 100°C (MANUAL) Ambient Temperature : 10°C to 50°C Power Supply : 230V +-10%, 50 Hz AC Standard Accessories : Combined pH Electrode, Electrode Stand, Buffer Solutions & Instruction Manual.
