The RIDGID® micro IR-200 non-contact infrared thermometer reads surface temperatures easily, quickly and accurately at the touch of a button. Simply press the trigger and aim the two ultra-sharp Class II laser beams at the surface to be measured. The micro IR-200 instantly provides you with the temperature reading. You can read it on a clearly readable backlit LCD screen. This sturdy and compact instrument offers professionals, among countless other uses, the ability to diagnose problems with heating and ventilation systems, to preventively check electric motors and systems, to troubleshoot steam valves and to quickly check if fuses or switches are overheated. They do not need to make contact with the affected surfaces to do so.