⚫
By measuring the known voltage to check whether the
meter work is normal, if it is not normal or damaged, do not
use it again.
⚫
Before using the instrument, please check whether there
is any crack or plastic damage in the instrument case. If you
do, do not use it again.
⚫
Before using the instrument, please check whether the
probe is cracked or damaged. If so, please replace them with
the same type and the same electrical specifications.
⚫
The instrument shall be used in accordance with the
specified measurement category, voltage or current rating.
⚫
Please comply with the local and national safety code.
Wear personal protection equipment (such as approved
rubber gloves, masks and flame-retardant clothes, etc.) to
prevent being damaged by electric shock and electric arc due
to exposed hazardous live conductor.
⚫
When it shows low battery indicator, please replace the
battery in time in case of any measurement error.
⚫
Do not use the instrument around explosive gas, steam
or in wet environment.
⚫
When using the probe, please put your fingers behind
the finger protector of the probe.
3