Electrical Signs - Sofamel BTL-600 Manual De Instrucciones

5. Electrical signs

High voltage warning
AC (alternating current)
DC (direct current)
AC or DC
Warning, important safety signs
Grounding
Fuse
Equipment protected by double insulation or reinforced
insulation.
Low battery
Conforms to European Union standards
Do not dispose this electrical/electronic product in household
garbage.
Class II measurement is suitable for testing and measuring
circuits directly connected to the point of utilization of low-voltage
power supply devices (sockets and similar points).
Class III measurement is suitable for testing and measuring
circuits connected to the distribution parts of a building's
low-voltage power supply devices.
Class IV measurement is suitable for testing and measuring
circuits connected to the power supply of a building's low-voltage
power supply devices.
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