EXTECH® Digital Psychrometer with IR Thermometer

Displays Humidity, Wet Bulb and Air Temperature Plus IR for Noncontact Temperature Measurements

With the EXTECH® Digital Psychrometer with IR Thermometer No. 113766 view a combination of RH and surface temperature along with either air temperature, dew point or wet bulb. Measures humidity, wet bulb, dew point and air temperature with infrared for noncontact temperature measurements. Features built-in laser pointer, 8:1 distance-to-target ratio and adjustable emissivity from 0.3 - 1.0. Programmable auto-off with low-battery indicator saves battery life. Contains over-range and under-range alert indicators. Built-in RS-232 interface for readings on a PC. Includes four AAA batteries and carrying case.