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head.
(2) There is a resistance inside the self-testing test line, and people will
not get an electric shock when they touch the crocodile clip during the
self-test of the mains.
(3)The grounding wire is a straight-through wire, which is only used in
low-voltage (voltage <1kV) occasions.
。
After-sales service
1. Within one month from the date of sale of the instrument, if there is
any quality problem, replace the new instrument free of charge.
2. All quality problems of the instrument within 1 years shall be repaired
by our company free of charge.
3. If the instrument has been used for more than 1 years, our company
shall be responsible for long-term maintenance and properly charge
material fees.
4. If the instrument fails, please send it back to our company for repair.
Do not disassemble the instrument by yourself, otherwise our
company will not be responsible for the self damage
。
