Infrared Thermometer, Tensun Dual Laser Thermometer Temperature Gun Non-contact Surface Digital IR Thermometer -58~1202 (-50 to 650) Instant Read Handheld with Adjustable Emissivity INFRARED THERMOMETER & ACCURATE DUAL LASER - More wide measure range of -50C to 650C (-58F to 1202F) enough achieving less than 2C/F Accuracy; Dual 12:1 DSR provides greater accuracy than other thermometers with DSR or 8:1 or single laser thermometers on surface or outside temperature ADJUSTABLE EMISSIVITY - Adjustable emissivity from 0.1-1.0.improves the accuracy of your measurements across different types of surfaces; Fast response time (0.15s) and fast power up (9V battery included) CONVENIENT FUCTION - LCD screen is backlit; It can record 20 groups of measurement value and Auto Shut-off after 7s; Continuous testing for EMS, MAX & MIN Alarm, AVG, DIF, HAL and LAL values VERSATILE USE - Measure the surface temperature of food, kitchen ware and refrigerator; Inspect cars cooling system, catalytic converter, brakes, and tires; Or scan for insulation leaks in your home, air conditioning installation, heating vents, pipes LASER THERMOMETER NOTE: temperature readings from this devices are inanimate objects. The measured temperature for humans or animals will not be correct. FDA, FCC, CE, RoHS approved. 1-Year warranty provided by Tensun