CEMCO CEM Corporation pH Meter pH5 Water Quality Measuring Instrument pH Electrode Can Be Used Electrode Can Be Replaced measurement/temperature/ORP

---------------------------------------------------------------------- A handheld water quality measuring device. Electrodes can be replaced. Measurement target: pH/temperature Measurement range: (pH) -2.00~16.00pH, (ORP) ±1000mV, (temperature) 0~50.0℃ Resolution: (pH) 0.01pH, (ORP) 1mV, (temperature) 0.1℃ Instrument repeatability: (pH) ±0.1pH, (ORP) ±0.2%FS, (temperature) ±0.2℃ Temperature compensation: Automatic 0~50℃ Number of calibration points: 3 points Body protection rating: IP67 Power source: AAA batteries (4 pieces) approximately 400 hours Replacement electrode: pH5-E1 / ORP5-E1 *If you want to measure ORP with this meter, you need to purchase an ORP electrode separately.