With mercury thermometer temperature numerical comparisons?
The human body is a dynamic system, the body continuously produces heat, surface also constantly much heat, so the body's temperature is not perfectly still remains the same. At the same time, with mercury thermometer to measure the same person, axillary and mouth temperature difference can reach more than 0.8 degrees. The forehead thermometer is designed according to the circumstance of human frontal, frontal emitting infrared detecting the human body, to calculate the temperature. So if the forehead thermometers every measure of distance and Angle is different, detecting the infrared signal will be slightly different, suggest test a few times more, so take a peak. It is important to note that other can't use the forehead thermometer to measure the human body parts, and measure the other parts of the value to the meaning. At the same time, because the forehead thermometer temperature measurement is the forehead, so I can't be with mercury thermometer to measure the axillary temperature, anus temperature, calibrate contrast, because of the different parts of the body temperature is different, so the measured value of the mercury thermometer and value, there is no direct conversion relations of our products.