Digital multimeter
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instruction manual carefully, and conform to the safety warning information and operation instruction
strictly to use the instrument.
1. When voltage above 30V, current above 10mA, AC power line with inductive load or AC power line
during electric fluctuation measuring, please beware of electric shock.
2. Prior to measurement, check if the measurement function is in conformity with the LCD display, and if
the pushbutton switch is at the trigger position. Check if the testlead is contacted reliably, connected
correctly, and grounded well and etc. in order to avoid electric shock.
3. The meter can only be used with the matched testlead which you can see in the box, if the testlead is
damaged, it is necessary to replace another one of the same model or the same electrical specification.
4. Don’t use other unconfirmed or disapproved fuses. Only the same model or same specification fuses as
we provide can be used. Before the replacement, the testlead must leave the measuring point and ensure
there is no any signal at the input terminal.
5. Don’t use other unconfirmed or disapproved battery. Only the same model or same specification battery
as we provide can be used. Before the replacement, the testlead must leave the measuring point and
ensure there is no any signal at the input terminal.
6. During electrical measurement, never let your body get in touch with the ground directly, and don’t
touch uncovered metal terminal, output port, lead clamp and etc. where earth potential may exist. Dry
clothes, rubber shoes, rubber cushion and other insulating material are usually used to keep your body
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