Mastercool Infrared Thermometer with Circular Laser, 12:1 Ratio, 52224-A-SP, Gray

EXPANDED TEMPERATURE RANGE of -58 to 932˚F (-50 to 500˚C) provides accurate measurement without having to come in contact with acute surface temperatures. NOT INTENEDED FOR HUMAN TEMPERATURE CALCULATIONS. 12: 1 FIELD OF VIEW allows for the accurate measurement of targets at greater distances. BACKLIT COLOR LCD displays surface temperature, maximum temperature, battery life, and unit of temperature in ˚F or ˚C. CIRCULAR LASER INDICATOR lets the user know precisely where the laser is pointing at any given time. Accuracy - ±2°C (4°F) or ±2% of reading.Emissivity - 0.95. Resolution - 0.1°F / 0.1°C. AUTOMATIC POWER OFF after 15 seconds to extend the battery life of the 2 AAA batteries included with the unit