Prokit's Industries MT-1233С - Manual (Page 3)

Table 1. International Electrical Symbols
AC (Alternating Current)
DC (Direct Current)
AC or DC
Battery
Safety information* Refer to the manual
Earth ground
Fuse
Conforms to European Union directive
Double insulated
WARNING AND PRECAUTIONS
To avoid possible electric shock or personal injury,
and to avoid possible damage to the meter or to the
equipment under test, comply with the following
practices:

Do not use the meter if it is damaged. Before you
use the meter, inspect the case. Pay particular
attention to the insulation surrounding the
connectors.
3
 Inspect the test leads for damaged insulation or