Fluke 17B User Manual page 8

15B & 17B
Users Manual
B
AC (Alternating Current)
F
DC (Direct Current)
C
AC or DC
W
Safety Information
M
Battery
G
Diode
IEC Measurement Category II – CAT
II equipment is designed to protect
against transients from energy-
CAT II
consuming equipment supplied from
the fixed installation, such as TVs,
PCs, portable tools, and other
household circuits.
Do not dispose of this product as unsorted municipal waste. Go to Fluke's website for recycling
~
information.
4
Table 1. International Electrical Symbols
CAT III
J
Earth Ground
I
Fuse
T
Double Insulated
X
Shock Hazard
P
Complies with EU directives
E
Capacitance
IEC Measurement Category III – CAT III
equipment is designed to protect against
transients in equipment in fixed
equipment installations, such as
distribution panels, feeders and short
branch circuits, and lighting systems in
large buildings.