List at least five rules to follow regarding the proper care and maintenance of measuring instruments.
What will be an ideal response?
Any five of the following:
1. Keep the meters clean and dry.
2. Don't store analog meters next to strong magnets.
3.Handle all meters with care.
4. Don't expose meters to large temperature changes.
5. Make sure you know whether you are measuring DC or AC values.
6. Change out batteries from time to time.
7. Check for blown fuses and replace when appropriate.
8. Re-calibrate measuring instruments once a year.
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