Technical Parameters Measure Range 0.00~14.00pH TResolving PowerT 0.01pH Accuracy Grade 0.02 Stability ≤0.03pH/24h PH standard solution 4.00/7.00/10.01, 4.01/6.86/9.18 Temperature compensating 0~99.9°C(pH) PH calibration range zero-point ±1.45 pH, slope±30% Control buttons 2 sets of ON/OFF relays Relay delay can be modified as required Signal-isolated output 4~20mA
Working conditon temparature 5~45°C Signal input impedance ≥1×1013W Current output load maximum load is 500W Ground insulation the minimum load is 500VDC working voltage 230VAC±10%,50/60Hz Protection grade IP65 Can be connected to all kinds of industrial pH/ORP Tcombination electrodes
Size 96×96×145mm Size of installation cut-out 92×92 mm Weight 900g
ph meter