Wide range non-contact Infrared Thermometer with Laser Pointer. Measures surface temperature of objects which are difficult to reach or unsafe to contact. Measure hot spots in electrical panels and equipment. In-process temperature measurements. Wide temperature from -58 degrees F to 518 degrees F without contact. Built-in laser pointer to improve aim. Degrees F/Degrees C switchable. Fixed emissivity (0.95) covers 90% of surface application with 6:1 field of view. Visual over range indicator, data hold and max hold. Pocket size meter comes complete with 2 AAA batteries.