This product is an infrared thermometer for human body, which is widely used in household This product can not replace doctor’s diagnosis.For your convenience, the product, before leaving the factory, has been successfully debugged and installed. After purchase,the only thing you need do is to direct the probe of thermometer at the skin of measurement part and press the trigger once directly, then starting up and measuring are achieved simultaneously. After hearing the beep, take the thermometer away from measurement part, and read the measuring result from the LCD screen.
After about /seconds, the thermometer will power off automatically.
If you need to measure again, press the trigger again. Barring special circumstances, no further adjustment operation is needed.