Pocket Humidity/Temperature Pen
Built-in sensors provide simultaneous readings of Relative Humidity and Temperature

Humidity/temperature pen has a dual LCD for simultaneous display of relative humidity and temperature measurement. The temperature unit is °C/°F selectable. The built-in humidity and temperature sensors allow for convenient operation and the pocket size allow for quick and reliable measurements at any location.

Humidity/temperature pen has many features including max/min memory functions which display the highest and lowest readings for both temperature & relative humidity. The Extech 44550 humidity/temperature pen also features a "clear" function key which erases stored max/min readings to record new values.

Humidity/temperature pen ships complete with pocket clip and one LR44 button battery.