The steps in the temperature measurement process with an infrared thermometer
1. Go to the tested location and remove the infrared thermometer from the box;
2. Hold the handle of the thermometer with your right hand, press the switch with your index finger, and you will hear a "BI-BI" sound. Turn on the power, and the screen will display the temperature of the object you are facing. When measuring, pay attention to the distance coefficient K. This machine K=D: S=12:1, which means that when the measurement range is 12 meters away, the area of the object being measured is a circle with a diameter of 1 meter. If there is an object with a diameter of 1 meter at a distance greater than 12 meters, the temperature of the measured object will be inaccurate.
3. To measure an object, align the lens with the object being measured and hold down the switch to perform the measurement. At this time, a scan (SCAN) symbol will appear on the upper left side of the screen, indicating that the measurement is taking place. Release the switch, and a hold symbol will appear on the upper left side of the screen, indicating that the temperature of the object being measured is displayed on the screen.
4. When using the instrument in an environment with unclear vision or darkness, first release the power switch button, and then press the laser/backlight (LASER/BACKLIT) button once. This will display the laser/backlight symbol on the screen. When the switch is pressed for measurement, a small red dot will appear on the measured object, indicating that the temperature is being measured in the area. When not in use, release the power switch, then press the laser/backlight button. Press once for no laser, press twice for no backlight, and press three times for no backlight or laser.
5. When detecting a surface (such as a sealed one), the fixed-point method can be used, and each measurement must be recorded in a timely manner. The measurement data is automatically held for 7 seconds without any operation, and it automatically shuts down after 30 seconds. The backlight will automatically turn off after a delay of ten seconds.
