Come and see our amazing products. This non-contact IR temperature gun is easy to operate. It turns on and begins reading the temperature with one press of the trigger. Clear text displays the measured temperature in either Celsius or Fahrenheit. A laser light aids in aiming, and can be turned on or off. In addition, the readout display features a backlight which can be turned on if needed. 12:1 High distance spot ratio! This means you may measure the temp of a smaller area at the same distance compared to other 8:1 thermometers; thus the readings are much more accurate! Temperature Range: -58F-1112F(-50C-600C), Accuracy: 2%, Distance Spot Ratio: 12:1. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.