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    EXTECH 45158 Mini Thermo-Anemometer with Humidity

    # 45158

    • Waterproof pocket sized Thermo-Anemometer for Air Velocity, Temperature and Wind-chill measurements.
    • Simultaneously display Air Velocity and Temperature or Wind-chill on the LCD screen. Selectable averaging function of 5, 10, or 13 second intervals.
    EXTECH
    • EXTECH
    • 45158
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    • Display Air Velocity and either Relative Humidity, Dew Point, Temperature or Windchill
    • Selectable averaging function of 5, 10, or 13 second intervals
    • Fold up protective housing extends to 9" (229mm) for better reach, Tripod mount
    • Data Hold with Auto power off
    • Water resistant housing floats
    Measurements Range Resolution Basic Accuracy
    ft/min (feet per minute) 100 to 5500 ft/min 20ft/min ± (3%rdg + 40ft/min)
    m/s (meters per second) 0.5 to 28m/s 0.1m/s ± (3%rdg + 0.2m/s)
    km/h (kilometers per hour 1.8 to 100.6 km/h 0.7km/h ± (3%rdg + 1.4km/h)
    MPH (Miles per hour) 1.1 to 62.5 MPH 0.2MPH ± (3%rdg + 0.4MPH)
    knots (nautical miles per hour) 1.0 to 54.3 knots 0.3knots ± (3%rdg + 0.6knots)
    Beaufort Force 1 to 17 BF 1 BF ± 1
    Temperature 0 to 122°F (-18 to 50°C) 0.1°F/°C ±1.8°F/±1°C
    Relative Humidity (Model 45158) 10% to 95% 1% ± 4%
    Dew Point (Model 45158) 32°F to 122°F ± 2%
    Power CR2032 Lithium battery
    Dimensions 5.25 x 2.75 x 0.75" (133 x 70 x 19mm)
    Vane 1"(24mm) diameter
    Weight 3oz (95g)

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