1. Introduction
The digital multimeter is designed and manufactured
according to safety requirements of EN61010-1 on
electronic measuring instrument and hand-held digital
multipurpose meter. The product meets with the
requirements of EN61010-1 600V CAT III and pollution
degree 2.
The meter can be used for measuring DC voltage, AC
voltage, resistance, diode, buzzer, Continuity test,
capacitance, frequency, DC current, AC current and
duty cycle etc. The unique non-contact AC voltage
detection function can promptly remind you to pay
attention to safety operation, the full scale AC220V
protection design makes you more safe and relieved.
This series of meters can be
widely used for schools, labs, research institutes,
enterprises and factories etc. various electronic
industries.
Please read this operating instruction carefully and
pay attention to related safe working standards before
using this meter, Protection provided by the instrument
will be impaired if used in a manner not specified by
the manufacturer.
0201 02
2. Safety Information
The special attention should be paid when using the
meter because the improper usage may cause electric
shock and damage the meter. The safety measures in
common safety regulations and operating instruction
should be complied with when using. In order to make
fully use of its functions and ensure safe operations,
please comply with the usage in this section carefully.
Warning
In order to avoid personal injury and meter damage
caused by electric shock, the following safety tips should
be paid attention to:
• Don't measure any voltage out of stipulated measuring
range of the meter.
Don't apply high voltage (above 100V) at input end
when measuring resistance and diode.
Don't use the meter if the test line is damaged or
exposed metal part.
Avoid using under direct sunlight or high temperature.
Pay attention to the possibility of electric shock when
measuring voltage in excess of 36V AC or 48C DC.
Before measuring current, firstly turn off the power of
measured equipment and measured circuit, Electrify
to measure after connecting test leads.
Pay attention to battery polarity when changing battery.
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