PH & ORP controller

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PH-203 Digital pH/ORP Controller
Technical Specification
Measuring range
PH
0.00~14.00PH
ORP
0~±1999mV
Accuracy
PH
±(0.1%+2 digits) after calibration
ORP
±5 mV
Resolution
PH
0.01PH
ORP
1mV
Set Range
PH
3.5010.50PH
ORP
0~1000mV
Dimensions
150mm×85mm×40mm

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