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2) When the room temperature changes greatly, the infrared
frontal thermometer should be placed in the room for 20
minutes before use.
3) When the person to be measured comes from a place with
a large difference in temperature from the measurement
environment, they should stay in the test environment for
at least 5 minutes, and wait for the temperature to be
consistent with the environment before measuring.
4) The environment around the person to be tested must be
stable. Do not test in places with large air flow such as
fans and air outlets of air conditioners.
5) Do not use the instrument outdoors or in a place with
strong sunlight.
If stored or used outside the temperature and humidity
specifications specified above, the system may not meet
the stated performance specifications.
6) Do not hold the front end of the thermometer during
measurement.
7) The measurement site must not be covered by hair. If
there is sweat, please wipe it with a dry towel and measure
it later. Otherwise it will affect the measurement result.
8) Cold measurement of the forehead of a fever patient,
sweating, and other cooling measures will make the
measurement result low, and measurement should be
avoided in this case.
9) Comparison of different temperature measurement
methods. The body temperature measured by different
temperature measurement methods will be different. The
specific temperature differences are shown in the table
below for reference.
