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Extech 44550: Pocket Humidity/Temperature Pen

by Extech

Built-in sensors provide simultaneous readings of Relative Humidity and Temperature

For used and refurbished options, call 1 (770) 674-2489.

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  • Product Overview
  • Technical Specifications
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  • The 44550 is a pen style humidity and temperature meter. Featuring a dual LCD for simultaneous display of relative humidity and Temperature (°C/°F switchable). Measures humidity from 20 to 90%RH and temperature from 14 to 122°F (-10 to 50°C) with ±5%RH; ±2°F, ±1°C accuracy. Pocket sized for quick and reliable measurements at any location. Max/Min memory functions for display of highest and lowest readings for both measurements. Complete with pocket clip and one LR44 button battery.

    • Humidity: 20 to 90%RH (±5%RH)
    • Temperature: 14 to 122°F or -10 to 50°C
    • Accuracy: ±5%RH; ±2°F, ±1°C
    • Max/Min with "Clear" function
  • Specifications % Relative Humidity Temperature
    Range 10 to 85% 14 to 122ºF (-10 to 50ºC)
    Basic accuracy ± 5% ± 2ºF/1ºC
    Resolution 1%RH 0.1ºC or ºF
    Sensor Type Resistive ceramic Thermistor
    Power One LR44 button battery
    Dimensions 5.9 x 0.8 x 0.7" (150 x 20 x 18mm)
    Weight 0.7oz (20g)

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