Feature 1Smart Testing: Light point sensing, fast and accurate. Anti interference information reception, strong performance, continuous and accurate temperature measurement without waiting. 2Clear Display: High definition color screen backlight, no more worry about environmental changes. Whether it's day or night, the values are clear and easy to read. 3Automatic Sleep: After 15 seconds of inactivity, it automatically enters sleep mode. Press any key to wake up for about one minute without any action, and automatically shuts down to enhance battery usage. 4Alarm Function: High and low temperature alarm for accurate temperature control. 32 to 1180 wide range temperature difference alarm setting. When the temperature exceeds the set value, the temperature measuring gun will emit a drip alarm sound and the red light will light up. 5Applicable Scenario: Infrared thermometer can be used to measure the surface temperature of the following components, like hot water pipes, heat engine components, cooking surfaces, heat pipes and insulation layers, electrical connections, lamp ballasts, etc.Item Type: Infrared ThermometerMaterial: ABSTemperature Measurement Range: -32~1180, -26~1976Measurement Accuracy: 2 Repetitive Accuracy: 1 Response Time and Length: Less than 500ms, 8-14um. Emissivity: 0.1-1.00 adjustable, with 0.01 step size. Measurement Object Distance Ratio: 50:1Laser Aiming: Less than 1m W650nm. and Conversion: YesScreen Display: VA Color ScreenBacklight Display: YesOver range prompt: HI or LOBattery Model: 1 x 9FV22 9V battery, shipped with matching battery. Battery Capacity: 400mAhWorking Environment Temperature: 0-50Working Environment Humidity: 10~95%RH non condensing. Storage Temperature: -20~60, excluding battery. .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 Storage Box1 x Battery