Feature: 1. Smart Testing: Light point sensing, fast and accurate. Anti interference information reception, strong performance, continuous and accurate temperature measurement without waiting. 2. Clear 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. 3. Automatic 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. 4. Alarm 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. 5. Applicable 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. Specification: Item Type: Infrared Thermometer Material: ABS Temperature Measurement Range: -32℃~1180℃, -26℉~1976℉ Measurement 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: 50:1 Laser Aiming: Less than 1m W650nm. ℃ and ℉ Conversion: Yes Screen Display: VA Color Screen Backlight Display: Yes Over range prompt: HI or LO Battery Model: 1 x 9FV22 9V battery, shipped with matching battery. Battery Capacity: 400mAh Working Environment Temperature: 0-50℃ Working Environment Humidity: 10~95%RH non condensing. Storage Temperature: -20~60℃, excluding battery. . Package List: 1 x Infrared Thermometer1 x Storage Box1 x Battery