Extech Temp/Humidity Pen

• Pocket size
• Min/Max memories

Simultaneous readout of °C or °F (switchable) and %RH. Minimum/Maximum memory functions for both temperature and humidity. Ranges: 30 to 90% RH, 32 to 122°F (0-50°C). Resolution: 1% RH, 0.1°F or °C. Two LR-44 style batteries, belt clip, pouch included. 5.7 x 1.2 x 0.6". 2.3 oz. One year warranty.