Perel ECM2 Bedienungsanleitung Seite 4

1.3 Symbols
1.4 Maintenance
Before opening the meter, always disconnect test leads from all sources of electric current.
If any faults or abnormalities are observed, the meter can not be used any more and it has to be checked out.
Never use the meter unless the back cover and the battery cover are in place and fastened fully.
Do not use abrasives or solvents on the meter, use a damp cloth and mild detergent only.
2. Description of the meter
This meter is a handheld 3 1/2 digital clamp meter for measuring DC and AC voltage, AC current, resistance,
continuity test and insulation test. Full overload protection, low battery indication and over-range indication are
provided.
ECM2
Important safety information, refer to the operating manual
Dangerous voltage may be present
Earth ground
Double insulation (Protection class II)
Transformer jaws
Trigger
Data hold switch
Rotary switch
LCD display
Input jacks
Drop-proof wrist strap
Barrier indicator
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PEREL