Feature 1INFRARED TECHNOLOGY: This thermometer adopts infrared technology, can measure the surface temperature of various objects, especially the temperature below the boiling point and freezing point. 2LCD BACKLIT DISPLAY: The temperature gun is equipped with a LCD screen with backlit function, you can see the data clearly even in dim environment. 3OTHER FUNCTION: The thermometer also has automatic shutdown function, could prolong the battery life, and has low battery indicator. 4MULTI PURPOSE: The temperature measuring gun can be used for cooking, oven, air conditioner, refrigerator or soap making, cat toys, etc. 5WIDE APPLICATION: The infrared thermometer can be widely used in chemical, machinery maintenance, substation, industrial, food processing, household, etc.SpecificationItem Type: Infrared ThermometerMaterial: ABSModel: DT8380LTBattery: 1.5V AAA x 2 (without battery)Use: Widely used in chemical equipment, machinery maintenance, substation, industrial equipment, food processing, household electricity and other fieldsBasic Parameters:Measuring Range: -50 to 380Temperature Measurement Accuracy: 2% or 2Measuring Distance Ratio: 12:1Emissivity: 0.1 To 1.0Response Time and Response Value Length: 500ms, 8-14umRepeatability: 1% or 1Resolution: 0.1 or 0.1Storage Ambient Temperature: -20 to 50 (-4 to 122)Operating Temperature: 0 to 50 (32 to 122)Measured Maximum Value: YesFahrenheit Celsius Conversion: YesLaser Target Display Selection Function: YesBacklit Display Selection Function: YesData Retention Function: YesAutomatic Shutdown Function: YesLow Battery Display Function: Yes .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Infrared Thermometer1 x User Manual