Ebro PHT 810 pH meter measures pH-values in meat, cold cuts, cheese and liquids. The device features user-friendly calibration using the keypad. Handy and robust. Current value memory. Fully automatic pH-calibration. Approx. 5 years battery life. Simple calibration with keypad. Electrodes for different applications. Factory calibration certificate. For use with: industrial water, waste water, rinsing water in washer-disinfectors, laboratories, pools and aquariums. Measuring range pH: 0 pH to 14 pH. Accuracy pH: + / - 0.03 pH. Resolution pH: 0.01 pH. Memory: hold, min/ max. Input socket: BNC. Battery lifetime: up to 5 years. Display: LCD, 12-millimeters. Operating temperature: -10 to + 50 degrees C. Storage temperature: -25 to + 60 degrees C. Measures 110-millimeters length by 54-millimeters width by 22-millimeters height. Temperature compensation: manual. Weight: approx. 200 g. Certificate: 2 point factory calibration certificate ( incuded in pH-Meter Set) . Power supply: Lithium 3V/ 1Ah.