Shanghai Lorderan Scientific Instrument Co., Ltd.
Main products:Support For Magnetic Stirrer,Temperature Sensor,Vacuum Tube For Blood,Cover For Magnetic Stirrer,Electrode For PH Meter
Contact Us
  • Contact Person : Mr. Zhang Jimmy
  • Company Name : Shanghai Lorderan Scientific Instrument Co., Ltd.
  • Tel : 86-21-51159001, 60891036
  • Fax : 86-21-60891036
  • Address : Shanghai,Shanghai,Room 133, Section C, Bldg. 8, No. 152, Xiaodong Street, Jiading Industrial Zone
  • Country/Region : China
  • Zip : 201318

Benchtop Digital Microprocessor pH Meter

Benchtop Digital Microprocessor pH Meter
Product Detailed
PHS-W series Microprocessor pH/mV meter, PHS-25CW, 3CW, 3BW. The meters are used to measure acidity and alkalinity of liquids.

Auto-Buffer Recognition:In calibration, the meter will display ERROR if you use pH standard solution by mistake or not by the calibration prompt. Automatic Temperature Compensation:PHS-3BW with temperature sensor, which can measure temperature of solution and can automatic temperature compensation. 

Keypad and Electrode Holder:The meter with waterproof panel, it's user can not worry for the sample solution splashing over the meter. The electrode holder can be used conveniently.

Two Points Push-Button Calibration:PHS-W series with two points calibration function, it will prompt pH calibration solution when you calibrate the meter. You need only immerse the pH electrode into standard solution and press ENTER key, then the meter will be calibrated automatically.


    pH Range0.00~14.00pH0.00~14.00pH0.00~14.00pH
    pH Accuracy ±0.05pH ±0.01pH±0.01pH
    mV Range0~±1999mV0~±1999mV0~±1999mV
    mV Accuracy±2mV±2mV±2mV
    Temperature Range------0~100.0oC
    Temperature Accuracy------±1oC
    pH Calibration Points2 Points
    Set BufferNIST, pH4.00/6.86/9.18 or USA, pH4.01/7.00/10.01
    Temperature compensation0~100oC, Manual0~100oC, Manual0~100oC, Automatic
    Power RequirementsDC9V, using AC adapters, 220VAC, 50Hz

Benchtop Digital Microprocessor pH Meter

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