How to use the infrared thermometer

The method of using the infrared body temperature detector is to hold the switch of the detector with the right hand, and press the switch with your finger to hear the prompt sound, so that the temperature of the object will be displayed on the detector. The infrared body temperature detector uses infrared heat radiation to focus on the detector, and the detector converts the radiation power into an electrical signal, which is displayed in units of temperature after being compensated for the ambient temperature. The specific operation is as follows:

1. Turn on the power switch of the infrared thermometer, check the power of the infrared thermometer, and keep it sufficient.

2. Press the temperature unit setting key to set the temperature unit to the commonly used degree Celsius (the unit symbol is ℃).

3. Hold the thermometer, point the probe of the thermometer at the surface of the object to be measured, try to keep the posture unchanged during the measurement, and press the "Measurement" button.

4. Release the measurement button and keep the measurement posture for about 1 second, then you can measure the surface temperature of the object.