Extech 445580 Humidity/Temperature Pen

445580 Includes Only:

• Humidity/Temperature Pen
• Pocket clip
• 3V lithium battery

Features:

• Simultaneous display of Temperature (°C/°F) and Relative Humidity
• Max/Min and Data Hold

Take 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 fieldwork and a nice accouterment for outdoor. This utility tool will store maximum and minimum readings until the memory is cleared and includes a data-hold button for rapidly fluctuating measurements.