Feature:1. One Touch Rapid Temperature Measurement: The infrared thermometer can be used for rapid temperature measurement at the touch of a button, with faster reception of interference free information and more stable performance.2. Maximum and Minimum Temperature: The infrared thermometer can measure temperatures up to 550C, 1022F, and down to -50C, -58F, switching between C and F at will.3. No Contact Measurement: This infrared thermometer requires no contact for safe measurement and is suitable for multi-scenario measurement of temperature on high temperature, toxic and difficult to access objects' surfaces, for precise temperature control.4. Adjustable Emissivity: This infrared thermometer is adjustable for more accurate temperature measurement and the emissivity can be adjusted for different materials in the range of 0.1 to 1.00. The suitable emissivity makes the measurement results more precise.5. Wide Application: This infrared thermometer is capable of measuring the surface temperature of a wide range of objects, especially above the boiling point and below the freezing point. Use for cooking, ovens, air conditioning, refrigerators, soap making or pet toys etc.Specification:Item Type: Infrared ThermometerMaterial: ABSColour: BlackMeasuring Range: -50C-550C -58F-1022FAmbient Temperature: 10C-30CLCD Resolution: 0.1C or FStorage Temperature: -10C-40CPower Consumption: 50mwScreen Display: VA coloured inverse displayMeasuring Distance: D:S=12:1Measurement Time: 0.5 secEmissivity: 0.1-1.00 adjustableRelative Humidity: 90 percent Auto Shut Off: 20 secondsBattery: 1 x AA battery (included).Package List:1 xInfrared Thermometer1 x Instruction Manual