professionally designed, accurate and of high quality, widely used to test water ph of fish farms swimming pools and aquarium

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