Feature:1. EXCELLENT INFRARED TECHNOLOGY: This handheld thermometer uses infrared technology to measure the surface temperature of various objects.2. 12:1 OR 50:1 MEASURING DISTANCE RATIO: This handheld infrared thermometer gun has a measuring distance ratio of 12:1, 50:1, so that you have accurate measurement values.3. BACKLIT LCD SCREEN AND AUTO POWER OFF: The infrared thermometer gun has a backlit LCD screen and also has an auto power off function to extend battery life and a low battery indicator.4. ACCURATE MEASUREMENT: Infrared temperature meter gun especially can accurately measure the temperature below boiling point and freezing point. Such as for cooking, oven, air conditioner, refrigerator or soap making, etc.5. APPLICABLE SCENARIOS: Infrared thermometer is also widely used in chemical and chemical equipment, machinery maintenance, substations, industrial equipment, food processing, household appliances and other fields.Specification:Item Type: ThermometerModel: DT8016EMaterial: ABSBattery: 9V 6F22 x 1 (Shipping Without Battery)Use: Widely Used In Chemical and Chemical Equipment, Machinery Repair and Maintenance, Substations, Industrial Equipment, Food Processing, Home Life Power and Other Fields.Basic Parameters:Measurement Range: -50 - 1600(-58 - 2912)Temperature Measurement Accuracy: 2% or 2Measurement Distance Ratio: 12:1, 50:1Emissivity: 0.1 to 1.0Response Time and Response Value Length: 500ms and (8-14)umRepeatability: 1% or 1Resolution: 0.1 or 0.1FStorage Ambient Temperature: -20-50(-4-122)Operating Temperature: 0-50(32-122)High or Low Temperature Alarm Setting: YesMeasure Maximum or Minimum or Average or Difference: YesFahrenheit or Celsius Conversion: YesMeasurement Data Storage Function: YesPower Percentage Display Function: YesLaser Target Display Selection Function: Dual LaserBacklight Display Selection Function: YesAuto Power Off Function: YesLow Power Display Function: Yes.Package List:1 x Thermometer1 x Storage Bag1 x Instruction Manual