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  • EXTECH HT30 Heat Stress WBGT (Wet Bulb Globe Temp.) Meter

    # HT30

    • Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement, and radiant heat
    • Black Globe Temperature (TG) monitors the effects of direct solarradiation on an exposed surface
    • In/Out Function displays the WBGT value with or without direct sun exposure
    • Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement, and radiant heat
    • Black Globe Temperature (TG) monitors the effects of direct solarradiation on an exposed surface
    • In/Out Function displays the WBGT value with or without direct sun exposure
    SpecificationsRangeBasic Accuracy
    Wet Bulb Globe Temperature (WBGT)32 to 122°F (0 to 50°C)±4°F/2°C
    Black Globe Temperature (TG)32 to 176°F (0 to 80°C)±4°F/2°C
    Air Temperature (TA)32 to 122°F (0 to 50°C)±1.8°F/1.0°C
    Humidity0 to 100%RH±3%RH
    DimensionsMeter: 10 x 1.9 x 1.1″ (254 x 48.7 x 29.4mm)
    Ball: 1.6″ dia, 1.4″ high (40mm diameter, 35mm high)
    Weight4.8oz (136g)

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