Powered by laser sight technology, the Rosewill REGD-TN439L0 infrared thermometer can measure object temperature from -35 to 365ºC(-31 to 689ºF) at ambient temperature from 0 to 50ºC (32 to 122ºF) with +/- 1.5ºC(2.7ºF) accuracy and 0.2ºC(0.5ºF) step in just one second. Its large LCD screen with bright amber color backlit shows legible realtime temperature information. Featuring longer battery life and auto power off, this infrared thermometer lasts longer between charges.
The Rosewill REGD-TN439L0 infrared thermometer is a great tool for detecting temperature of motherboard/video card, air condition outlet temperature and Auto engine temperature. With a large LCD screen, watch the temperature of objects in real time easily. With two AAA batteries, The Rosewill REGD-TN439L0 can works up to 18 hours which is longer than traditional 9V thermometer.