Fangrui Product Details 1. Aneng Th06 Oil Temperature High Precision Thermometer Laser Baking Infrared Water Thermometer 2. Quick Response Within 0.5 Seconds, No Contact Required, Accurate Measurement 3. Laser, Celsiusfahrenheit Unit Conversion, Va Reverse Display Color Screen, High And Low Temperature Alarm 4. Object-to-object Ratio 12:1, Data Retention, Adjustable Emissivity, Mute Switch, Automatic Shutdown, Low Battery Reminder 5. Temperature Inspection And Electrical Box Detection; Check The Electrical System And Panel Temperature, Monitor The Safety Of The Main Control Power Supply At Any Time, And Quickly Find Temperature Abnormalities 6. Precisely Control The Highlow Temperature Alarm, -20 To 750 Degrees Celsius (-4 To 1382 Degrees Fahrenheit), Highlow Temperature Alarm Settings Can Be Set. When The Temperature Exceeds The Set Value, The Temperature Gun Will Issue A Warning 7. Food Temperature Detection, Handheld One-key Temperature Measurement, Non-contact, Safer And Faster, Easy To Handle Real-time Detection Of Food Temperature, Which Can Avoid Contamination And Food Deterioration 8. Safely Detect Whether The Engine Is Overheated. If The Engine Temperature Is Too High, It Will Cause Insufficient Power, Which Will Easily Cause The Pipeline Of The Cooling System To Burst, And The Antifreeze Or Oil Will Easily Affect The Normal Operation Of The Various Circuits Of The Vehicle. 9. Water Temperature And Oil Temperature Measurement Method, Do Not Let Smoke And Water Vapor Touch The Temperature Sensing Area When The Liquid Is Boiling. The Measurement Angle Is Recommended To Be Around 45-60 Degrees Celsius 10. Aim The Thermometer At The Object To Be Measured, Hold The Trigger, Display The Measurement In Real Time, Release The Trigger, And Keep The Reading 11. Emissivity: 0.10~1.00 Adjustable 12. Measuring Distance: D:s=12:1 13. Measurement Time: Less Than Or Equal To 0.5 Seconds 14. Working Altitude: 2000m Above Sea Level 15. Storage Altitude: 12000m Above Sea Level 16. Battery Type: A 9v 6f22 Battery (not Included In The Product) 17. 16