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SUP-pH8.0 pH ORP meter
  • SUP-pH8.0 pH ORP meter
  • SUP-pH8.0 pH ORP meter
  • SUP-pH8.0 pH ORP meter
  • SUP-pH8.0 pH ORP meter
  • SUP-pH8.0 pH ORP meter
SUP-pH8.0 pH ORP meter
Category: pH/ORP meter
Views: 1002
Applications: SUP-pH8.0 industrial pH meter is an online pH analyzer which applied in chemical industry metallurgy, environment protection, food, agriculture and so on. With 4-20mA analog signal, RS-485 digital signal and relay output. Can be used for industrial processes and water treatment processes pH control, and support remote data transmission, etc.

 Product  pH meter, pH controller
  Model SUP-pH8.0
  Measure range pH:    0-14 pH, ±0.02

 ORP: -1000 ~1000mV, ±1mV 
  Resolution 0.01pH; 1mV
  Stability pH:≤0.02pH/24h; ORP: ≤3mV/24h
  Measuring medium Liquid
  Input Resistance ≥10~12Ω
  Temp compensation Manual/ Auto temperature compensation
  Temperature Range 0~100℃, NTC10K or PT1000
  Communication RS485, Modbus-RTU
  Signal output 4-20mA, maximum loop 750Ω, 0.2%FS
  Power supply 100-240VAC, 50/60Hz, 5W Max
  Relay output 250V, 3A
  Dimension 101mm×105mm×128mm


SUP-pH8.0 Online pH meter is a multivariable analyzer used for measuring/controlling the pH and ORP with different temperature. The function is switchable on the device itself. Depending on the measured variable, combination electrodes (e. g. pH sensors) or split versions (glass electrodes with a separate reference electrode) can be readily connected.

ph meter



pH control



    • Automatically Temperature Compensation

    • Directly switchable to PH or ORP 

    • Large LCD display with background lighting

    • PH or ORP sensors can be connected thanks to the sensor supply integrated in the output

    • Using the setup program: user-friendly programming

    • 4-20mA analog output

    • RS485 communication 

    • Relay output 

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