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PHS-W series Benchtop pH/mV Meter
PHS-W series Benchtop pH/mV Meter
Place of Origin:
China
Brand:
TOKY
Model:
PHS-W
Price:
Hits:
3497 
Updated:
5/12/2021
  • Product Detail
  • Company Profile

    PHS-W series is an easy-use basic pH meter designed for daily testing and controls are required. This series pH meter includes model  PHS-25CW,  PHS-3CW  and  PHS-3BW, it widely used for water quality research, industry and education applications.

     

    Automatic Calibration:
    The meters is capable of calibrating up to 3 points using USA or NIST pH standard buffer. Press  the CAL key to enter calibration mode and immerse pH sensor into indicated calibration solutions,press ENTER key and meter is automatically calibrated.

     

    Auto-Buffer Recognition:
    During calibration, if the calibration solution does not match the meter’s indicated value, an ERROR message is displayed. After calibration,  the percentage slope of the electrode is displayed before the meter returns  to measurement  mode. Per the electrode slopes,  you can decides whether to replace the pH electrode.

     

    Automatic or Manual Temperature Compensation:

     The meters provides manual or automatic temperature compensation mode for optimum accuracy under variable temperature conditions.

     

    Fluid Resistant Housing and Swivel Electrode Holder:

    The integrated plastic housing and keypad is sealed to protect against accidental spills. The electrode holder arm is rapidly switched to both sides and swivels and articulates for convenient use and positioning.

     

    Accessories:

    Glass pH Electrode, Temperature Probe (Only for PHS-3BW)

    Standard pH Buffers (pH4.01, 7.00, 10.01)

    9V/350mA Power Adapters

     

    Specifications:

     

     Model

    PHS-25CW

    PHS-3CW

     PHS-3BW

       pH Range

    0.00~14.00pH

    0.00~14.00pH

    0.00~14.00pH

       pH Accuracy

    ±0.05pH

    ±0.01pH

    ±0.01pH

       mV Range

    -1999~1999mV

    -1999~1999mV

    -1999~1999mV

       mV Accuracy

    ±10mV

    ±1mV

    ±1mV

       Temperature Range

    ---

    ---

    0~100°C

       Temperature Accuracy

    ---

    ---

    ±1°C

       Temperature Compensation

    0~100°C, Manual

    0~100°C, Manual

    0~100°C, Automatic or Manual

       Calibration Points

    2 points

       Calibration Solutions

    NIST (pH4.01/6.86/9.18), USA (pH4.01/7.00/10.01)

       Power Requirements

    DC9V, using AC adapters, 220VAC/50Hz

       Dimensions

    210(L)×205(W)×65(H)mm

       Weight

    1.7kg

     

    bio-equip.cn
    Tsingtao Toky Insturments Co.,Ltd is one of hi-tech factory specialized in the production of instruments and meters,all of our Products are sold to europe, japan, usa, the middle east countries and regions.
    Follow the innovation of the world, we will continue to seek progress in science and technology for development purposes, to meet customer demands for better and more cost-effective products.
    In future, Toky Instruments will do everything to develop products meeting the highest technical requirements. TUOKO sincerely welcomes its friends to cooperate with us for the further achievements.
    our main products:Moisture Meter,Ultrasonic Thickness Gauge,Coating thickness Meter,Surface Roughness Tester,Glossmeter,Sound Level Meter,Anemometer,Lux Meter,Tachometer,Infrared Thermometer
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