Non-Contact Forehead Thermometer is a more convenient thermometer that can measure the temperature of the human body without contacting the human body and determine whether there is a fever. Is the Non-Contact Forehead Thermometer forehead accurate?
Is Non-Contact Forehead Thermometer accurate for measuring forehead temperature?
In general, it is accurate. However, if the temperature of the forehead is measured, the hair on the forehead, sweat, hat or scarf may affect the accuracy of the measurement data. In addition, due to the increased metabolic rate of children, body temperature can be slightly higher than that of adults. The function of adjusting the temperature of newborns is not perfect, and the body temperature is also easily affected by the environment. Therefore, the temperature of the forehead measured by Non-Contact Forehead Thermometer is not necessarily accurate.
How to use Non-Contact Forehead Thermometer
1. Open the hair; 2. Wipe away the sweat; 3. Measure the distance 3-5cm from the middle of the forehead; 4. Press the Non-Contact Forehead Thermometer start key, and the measured temperature will appear on the display after 1 second;
Non-Contact Forehead Thermometer temperature measurement is normal
It is generally believed that the Non-Contact Forehead Thermometer measuring forehead exceeds 37.5°C may be having a fever. Every morning and evening, there are certain differences in body temperature between various parts of the human body and between men and women. Human body temperature has a stable range, but it is not constant. The body temperature of the forehead is generally 36-37°C. Generally speaking, for adults, Non-Contact Forehead Thermometer measuring forehead exceeds 37.5℃, it may indicate a fever.
Which part of Non-Contact Forehead Thermometer is more accurate?
Non-Contact Forehead Thermometer has almost the same accuracy in measuring any part. There are many types of Non-Contact Forehead Thermometer, which can measure not only the forehead, but also the back of the ears, underarms, ear sockets and any exposed skin. But note that because the temperature of the body surface changes rapidly, especially when there is wind and sweat, the temperature changes greatly. Although the temperature measured by the thermometer is accurate, it cannot really reflect the temperature inside the human body.