How far can the infrared thermometer measure?
Infrared thermometer is a temperature measurement tool used to measure body temperature. Because it is infrared temperature measurement, it can measure body temperature without touching the body part. Generally, when we use infrared thermometer to measure body temperature, we need to be 3cm away from the measured part.
Take the forehead thermometer as an example: when using it, aim at the middle of forehead, and then measure it at a distance of 3cm from the forehead.
Therefore, under normal circumstances, the infrared thermometer can measure 3cm. If exceeding this range, the measured temperature can be error.
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