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1.2. Marks
Note (important security information, see the Instruction
Manual)
It can be used on hazardous live conductors.
Double insulation protection (Category II)
CATIII follows the over-voltage (Setup) level III of
IEC-61010-1 standard and pollution degree 2 means
the impulse withstand voltage level of protection
provided.
In line with the European Union (EU) Standard
Grounding
1.3. Maintenance
Please do not attempt to open the bottom case to adjust or
repair the meter, such operation could only be performed by
technicians fully aware of the meter and the risk of electric
shock.
Before opening the meter case or battery cover at the end,
the pen-shape meter should be removed from the circuit
being measured.
To avoid electric shock that might be caused by erroneous
readings, when the meter displays “ ” symbol, the battery
should be replaced immediately.
Use a damp cloth and mild detergent to clean the meter, do
not use abrasive cleaning agents or solvents.
Power supply of the meter should be turned off when not in
use, range switch to the OFF position.
If the meter is not used for a long time, batteries should be
removed to prevent damage to the meter.
2. Descriptions
2.1. Part Name
Non-contact voltage detection sensing area
Data hold /BackLight button
Rotary switch
Display screen
Input socket
Non-contact voltage detection button
Trigger
Current clamp head: used for measuring current
Descriptions
