Digital Thermohygrometer with Dew Point Termohigrometer| Extech 445815

Digital Thermohygrometer with Dew Point Termohigrometer | Extech 445815 Descriptions : 445815: Hygro-Thermometer Humidity Alert with Dew Point Programmable Alarm warns of High Humidity Conditions This Humidity Meter with Alarm and Remote Probe features a large triple display of relative humidity, temperature and dew point. Has a built-in stand for sitting on a desk but can also be mounted to a wall with included bracket. A visual and audible alarm warns when the humidity level goes above or below the adjustable set point. Meter also stores the maximum and minimum readings. Remote probe extends 18 in. for measuring behind walls. Ideal for use in humid areas where mold can become a problem. Comes complete with built-in stand, wall mount bracket, and 2 AAA batteries. Specifications : %RH audible and visual alarm alerts when humidity exceeds set limit Displays Dew Point temperature Max/Min with reset function Humidity: 10 to 99%RH Temperature: 14 to 140°F (-10 to 60°C) Basic Accuracy: ±4%RH; ±1.8°F, ±1°C