Extech 44550 Pocket Humidity/Temperature Pen

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

Features:

• Dual LCD for simultaneous display of Relative Humidity and Temperature
• Temperature is °C/°F switchable
• Built-in Humidity and Temperature sensors for convenient operation
• Pocket size for quick and reliable measurements at any location
• Max/Min memory functions for display of highest and lowest readings for both Temperature & Relative Humidity
• "Clear" function key to erase stored Max/Min readings to record new values
• Complete with pocket clip and one LR44 button battery