Extech 445580 Hygro-Thermometer, Pen Style, Digital, RH/Temp, Compact, Max/Min Data Hold, Field Use

• Displays relative humidity from 10 to 90-percent and air temperature from 32 to 122 F (0 to 50 C) on dual display
• Fits in shirt pocket and includes pocket clip
• Min/Max and Data Hold
• Simple operation
• Auto power off increases battery life

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.