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Note:
1. AC frequency response: 50~60Hz;
2. If this meter is near to any place with strong magnetic
field, it will display unstable or incorrect induction
reading that does not affect the measurement result.
X. Maintenance and Care
Warning: In order to prevent electric shock,
before opening the bottom cover, take the test bar
away.
1. General Maintenance
1-1. This meter is a precision instrument and thus users
should not change circuits without permission;
1-2. Please take waterproof, dustproof and anti-falling
measures;
1-3. Do not store and use this meter in high temperature
and humidity and under easily explosive and
flammable environment and in the strong magnetic
field;
1-4. Please clean the housing of this meter with wet
