Generally speaking, electronic thermometer is relatively accurate and has many advantages compared with mercury thermometer. In terms of measuring time, the electronic thermometer only takes more than ten seconds, which has the advantages of faster measuring time, convenient reading, memory and prompt functions.
There are many kinds of electronic thermometers, such as underarm, oral cavity, underarm, oral cavity and ear measurement. Compared with electronic thermometer, it is much more convenient. However, when using the electronic thermometer, you should read the instructions carefully to avoid inaccurate temperature measurement.
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Precautions:
1. When using electronic thermometers, especially non-contact electronic thermometers, indoor measurement should be selected as far as possible, and the ambient temperature should be between 10℃ and 40℃. The electronic thermometer should be placed in the measuring environment for more than 30 minutes.
2. If you have just taken a bath and taken antipyretics, apply cold compress on your forehead and blow your body directly with air conditioner or fan. Such behavior will make the measurement result low.
3. When measuring with a non-contact electronic thermometer, brush the hair off your forehead and dry the sweat. The measuring distance should be closer, 3 ~ 5 cm. If it's too far away, something will happen.
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