The infrared thermometer provides instant temperature measurement over a wide range of applications. The unit offers simple one-handed operation, laser point sighting, abacklit display, OC/OF select ability and an automatic power off feature, Use the infrared thermometer to quickly measure temperatures of registers, ductwork, furnaces, evaporators, condensers, compressors, relays, manifold gauge, radiators, exhaust systems, thermostats, bearings and more. Leatherette carrying case and 9Valkaline battery are included.