The setting and adjustment method of infrared temperature measuring gun is as follows

The setting and adjustment method of infrared temperature measuring gun is as follows:
Preparation material: infrared temperature measuring gun
1. The default temperature unit of infrared thermometer is ℃,
2. The contents displayed on the display screen also include battery power, laser positioning information, etc,
3. Turning to the side of the infrared thermometer, you can see that there is a groove here,
4. Push it to the right with your hand or screwdriver to open it,
5. There is a temperature selection switch on the battery compartment. The default position is: ℃ (Celsius),
6. Move the switch to the "℉" position to set the temperature display unit to Fahrenheit,
7. Then close the battery cover and you can see that the display has switched to Fahrenheit.
matters needing attention
1. The working environment of the infrared thermometer is generally between 16 ℃ and 35 ℃. Now it is winter. Many places are in the outdoor environment such as the intersection of the highway and the entrance of the business store. Temperature monitoring with the thermometer is also prone to deviation.
2. When you just enter the house from outside, your forehead is very cold, and you can't measure or display the low temperature (about 35 ℃); When drinking or sweating, the surrounding blood vessels dilate, and the body temperature is ≥ 37 degrees Celsius. You should wake up after drinking or wipe the sweat with a paper towel before measuring, otherwise the temperature is too high; The non-contact temperature measuring gun shall be used as close as possible to the temperature measuring position.