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445580: Humidity/Temperature Pen

Compact, Digital Hygro-Thermometer, ideal for field use

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Take this this handy humidity and temperature gauge on the go and rely on a long-lasting 3V lithium battery for maximum usage time. This slim measuring tool will capture humidity readings from 10 to 90% RH and register temperatures from 14° to 122° (-10 degrees to 50°). It’s an ideal tool for field work and a nice accoutrement for outdoor lovers. This utility tool will store maximum and minimum readings until the memory is cleared and includes a data-hold button for rapidly fluctuating measurements. Includes meter with pocket clip and 3V lithium battery.

Additional information


% Relative Humidity: 10 to 90% Temperature: 14 to 122°F (-10 to 50°C)

Basic accuracy

% Relative Humidity: ± 5% Temperature: ±1.8°F/1°C


% Relative Humidity: 0.1%RH Temperature: 0.1°C or °F


One lithium battery (CR2032)


5.7x 1.2 x 1" (145 x 30 x 25mm)

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