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Audited Supplier 
PH-2012 Digital pH and ORP Controller
Product description:
Digital pH-ORP controller with large size LED display for easy reading.
High input impedance avoid measuring error.
Built in SLOPE and CAL. Adjust knob, easy for single
point or two points pH calibration.
"PH - ORP" control, the relay "PH" when measuring
value is above the set point for pH.
And the relay "ORP" when measuring value is below the set point for ORP
Digital clear, accurate readings, high resolution, a single instrument can simultaneously solution PH and ORP measurement and control.
The instrument is equipped with universal composite electrode PH and ORP electrodes.
Using wall mount, easy installation, operation and maintenance.
Technical Specification:
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Model |
PH-2012 |
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Measuring range |
PH |
0.00~14.00PH |
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ORP |
-1999~1999mV |
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Accuracy |
PH |
±0.1%+0.02PH |
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ORP |
±5 mV |
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Resolution |
PH |
0.01PH |
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ORP |
1mV |
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Set Range |
PH |
3.50~10.50PH |
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ORP |
-500~500mV |
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Environment |
Temperature:0~50ºC Humidity<95℅ |
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Display |
double 4 LED display reading |
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Power Supply |
220V±10℅ 50Hz±2℅ |
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Dimensions |
150mm×85mm×40mm |
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Suppliers with verified business licenses
Audited Supplier 
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