1. Temperature range: -50 - 900 Degrees Celsius (-58 - 1652 Degrees Fahrenheit)
2. Distance Spot Ratio: 12:1
3. Emissivity:0.1 - 1.00 adjustable
4.Response Time: 500ms
5. Wavelength: 8-14 um
6. MAX/MIN/AVG/DIF reading
7. High/Low-Temperature alarm setup
8. Data Store/Recall Function
9. Degrees Celsius / Degrees Fahrenheit Selection
10. Data Hold function
11. Laser Target Pointer ON/OFF selection
12. Backlight ON/OFF selection
13. Auto Power Shut Off in 7 seconds without any operation
14. Power supply: 9V battery(not included)
