Specification AgeRangeDescription : Adult Brand : KKnoon BulletPoint1 : Non-Contact Measurement: the thermometer can measure various hot, hazardous or hard-to-reach objects and liquids without contact, convenient to measure and safe to use. BulletPoint2 : Measurement Range: -50℃~550℃(-58℉~1022℉) wide measuring range with Celsius(°C) and Fahrenheit(°F) optional temperature units. BulletPoint3 : Measuring Distance: D:S = 12:1. D is the measured distance; S is the diameter of the measured object. Smoke should not come into contact with the temperature sensitive area. The recommended angle is around 45°~60°. BulletPoint4 : Low Consumption & Auto-off: just powered by 1pcs AA batteries(NOT included), and the tester will automatic shutdown if there is no operation within 20 seconds, low battery indication on the upper right corner. BulletPoint5 : Data Reading: HD VA reverse color display screen with backlit display, combine with data hold function, which allow you to check the data clearly. CareInstructions : Wipe Clean CareInstructions1 : Wipe Clean CareInstructions2 : Oven Safe ExternallyAssignedProductIdentifier : 7629662929165 IncludedComponents : no ItemLength : 7.08 inches ItemName : KKnoon Non-Contact Infrared Thermometer -50℃~550℃ Backlight VA Screen Infrared Thermometer Industrial Thermometer High Precision Kitchen Handheld IR Laser Temperature Tester with Adjustable ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : infrared-thermometers Manufacturer : KKnoon ModelName : HHXE25170 ModelNumber : HHXE25170 PartNumber : HHXE25170 PowerSourceType : Ac ProductDescription : This instrument is a professional hand-held non-contact infrared thermometer. Use simple, rigorous design, measurement accuracy. Wide temperature range and etc. It has a laser sighting VA display with backlight, high/low temperature alarm, Adjustable emissivity and Automatic shutdown function. When you target the object detection window at the subject, then it will be able to quickly and accurately measure the temperature of it.