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    Dissolved Oxygen Portable Meters PEN METER ST20D

    Brand: Ohaus
    SKU: ST20D
    POA

    i h
    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 – 19.9 mg/L
    Measurement Resolution0.1 mg/L
    Calibration1 Point
    DisplayLCD
    Working Environment41°F – 104°F, 80% RH, Non-condensing (5°C – 40°C, 80% RH, Non-condensing)
    Net Weight3.88 oz (110 g)
    Meter TypeDissolved Oxygen
    ATCYes
    Temperature DisplayYes
    Dimensions1.5 in x 7.28 in x 1.77 in (38 mm x 185 mm x 45 mm) (LxHxW)
    Battery Life100 Hours with Disposable Batteries
    Protection RatingIP67
    Power4 AG13 Batteries (Included)
    Wrist StrapYes
    Number of Buttons3
    Automatic ShutdownYes, After 6 minutes of non-use
    Temperature Sensor50 KΩ NTC
    Accuracy±0.5 °C
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