HOLDPEAK 320 Non-Contact Digital Laser Infrared Thermometer Temperature Gun -22 to 608&deg;F (-30 to 320&deg;C) with Laser and LCD Backlit (Blue) VERSATILE DESIGNInfrared Technology makes this thermometer handy to use when cooking and barbequing, performing auto maintenance, doing home repairs, and a host of other tasks; Measure all devices from -30 to 320C / -22 to 608F. TARGET QUICKERA built in Laser gives you the precision to hone in on the exact space you want to measure. Don't blindly guess where you're pointing your Infrared Thermometer. BETTER ACCURACYThe Distance to Spot Ratio is 12:1, meaning this device can accurately measure targets at greater distances compared to most other IR Thermometers. AUTO-SHUT OFF FEATUREThe LCD screen is backlit, also has an Auto-Off function to extend the battery life, and features a low battery indicator so you never accidentally run out of juice (battery included). WARNING TIPS FROM HOLDPEAKTemperature readings from this laser infrared thermometer are inanimate objects. The measured temperature for humans or animals will not be correct.