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1.3 Symbols
Important safety information, refer to the operating manual.
Dangerous voltage may be present.
Earth ground
Double insulation (Protection class II).
1.4 Maintenance
•
Before opening the meter, always disconnect test leads from all sources of
electric current.
•
For continue protection against fire, replace fuse only with the specified
voltage and current ratings :
F : F 200mA/250V
•
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 is in place and fastened fully.
•
To clean the meter, use a damp cloth and mild detergent only, do not use
abrasives or solvents on it.
2. Description
This meter is a 4 ½ TRUE RMS professional measuring instrument, capable of
performing following functions :
- DC and AC voltage measurement
- DC and AC current measurement
- Resistance measurement
- Capacitance measurement
- Frequency measurement
- Diode and Transistor test
- Audible continuity test
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