Sper Scientific 840073 Multimeter - Auto-Ranging User Manual
Page 5
8.
When measuring voltage higher than DC 60V or AC 30Vrms, pay extra
attention to avoid electric shock.
9. Use only 0.5A/250V
φ
5X20(mm) fast acting ceramic fuse to replace
the bad one.
10. Do not operate or store the Meter under high temperature or humid
condition, otherwise, the Meter will get worse.
11. Do not change internal circuit to avoid damages to the meter and
danger to the user.
12. Periodically wipe the case with cloth and mild detergent. Do not use
abrasives and solvents.
B. Safety Rules(2)
5
Model UT30A: OPERATING MANUAL
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