Use Instruction

Table Of Contents
10
disposal system and place the packaging materials out
of the reach of children.
The equipment may be contaminated by
microorganisms during storage, transportation and use.
Please confirm whether the packaging is intact before
use, especially the disposable accessories. If any
damage is found, please do not use it.
The production date and expiration date of the product
are shown on the label.
3.2 Turn on and turn off
The button screen lights up and the device turns on.
When the measurement is over, the device saves the data
and will automatically shut down after a while without any
operation.
Note: If the device has been stored for a long time, the
device should be charged before using the device again.
4. How to use
4.1 Before use
Caution
Before taking the measurement, please pay attention to
the following points to ensure the accuracy of the
measurement data.