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    pH Portable Meter STARTER ST20 PH PEN METER

    Brand: Ohaus

    STARTER PEN METERS

    Compact Design for Fast, Convenient Electrochemistry Measurement At Your Fingertips

    Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement without restriction.

    ST20

    Measurement Range 0.0 – 99.0 °C;0.00 – 14 pH

    Measurement Resolution 0.01 pH

    Calibration 3 Point

    SKU: ST20
    POA.

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    OVERVIEW
    After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of pen meters that provide accurate measurement of pH, oxidation-reduction potential (ORP), conductivity, salinity, and total dissolved solids (TDS). Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement without restriction.
     
    Applications
    pH, oxidation-reduction potential (ORP), conductivity, dissolved oxygen (DO), salinity, total dissolved solids (TDS), temperature measurement
    Display
    Liquid crystal display (LCD) display with secondary information line (on select models)
    Operation
    4 1.5V batteries (included)
    Communication
    N/A
    Construction
    ABS housing
    Design Features
    Easily replaceable electrodes, automatic shut off feature
     
    SPECIFICATIONS
    Measurement Range0.0 – 99.0 °C;  0.00 – 14 pH
    Measurement Resolution0.01 pH
    Calibration3 Point
    Temperature compensationAutomatic
    Working Environment50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85% RH, non-condensing)
    Net Weight3.88 oz (110 g)
    Temperature Range0 °C ;  99 °C
    Meter TypepH
    ATCYes
    Temperature DisplayYes
    Dimensions1.5 in x 7.28 in x 1.77 in (38 mm x 185 mm x 45 mm) (LxHxW)
    Battery Life200 Hours with Disposable Batteries
    Accuracy ± (Temperature)0.5 °C
    Protection RatingIP67
    Power4 AG13 Batteries (Included)
    Wrist StrapYes
    Number of Buttons3
    Automatic ShutdownYes, After 6 minutes of non-use
    Temperature Sensor50 KΩ NTC
    Accuracy± 0.05 pH / ± 0.5 °C
    Gross Weight (Shipping)0.25 kg
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