1
Safety Instructions
This meter conforms to the IEC61010-1 international
electrical safety standard. The design and manufacture
of instruments shall strictly comply with IEC61010-1
CATIII 600V safety standard and pollution level 2.
Safety Operation
WARNING
To avoid possible electric shock or personal injury
and other safety accidents, please abide by the
following specifications:
● Please read this manual carefully before using the
instrument.
● Strictly observe the operation of this manual and use
this instrument. Otherwise, the protection function of
the instrument may be damaged or weakened.
● Please be careful if the measurement exceeds 30V
AC true RMS, 42V AC peak, or 60V DC. There may be
danger of electric shock at this kind of voltage.
● Do not measure a voltage higher than the rated value
between terminals or between terminals and ground.
● Check whether the meter works normally by
measuring on known voltage. Do not use it if it is
abnormal or damaged.
● Before using the meter, please check whether the
instrument shell is cracked or damaged by plastic
parts, if any, please do not use it.
● Before using the instrument, please check whether
the probe is cracked or damaged. If so, please replace
the probe of the same model and the same electrical
specification.
● Please use the meter according to the measurement
category, voltage, or current rating specified on the
instrument or manual.
● Please observe local and national safety regulations.
Wear personal protective equipment (such as approved
rubber gloves, masks, flame-retardant clothing, etc.) to
prevent injury caused by electric shock and electric arc
when the dangerous live conductor is exposed.