Measure Range: PH(0-14);ORP(-1000~+1000Mv)
Resolution: PH: 0.01 ORP: 1Mv
Accuracy: PH: ±0.02PH; ORP:±1Mv
Temperature compensation: NTC 10K 0-100°C
Communication:RS485, MODBUS-RTU
Power Supply: AC220V±10%, 50Hz
Relay output: AC250V, 3A
Cable Length: 5M, 10M, 15M
Transmission signals: 4-20 mA
Process alarm:High/Low process alarms, selected from pH, ORP