Introduction
Congratulations on your purchase of the Extech EX470A True RMS Autoranging Multimeter plus IR
Thermometer. This meter measures AC/DC Voltage, AC/DC Current, Resistance, Capacitance,
Frequency, Duty Cycle, Diode Test, and Continuity plus Thermocouple and Non-Contact IR
Temperature. Proper use and care of this meter will provide many years of reliable service.
Safet
International Safety Symbols
A.
This symbol, adjacent to another symbol or terminal, indicates the user must refer to the
fil
manual for further
information.
/A.
This symbol, adjacent to a terminal, indicates that, under normal use, hazardous vo
l
tages
� may be present
ID
I
Double insulat
i
on
I
WARNING
I
I
CAUTION
I
r
MAX
_soov
-
-
This
WARNING
symbol indicates a potentially hazardous s
i
tua
t
ion
,
which if not
avoided, could result in death or serious injury.
This
CAUTION
symbol indicates a potent
i
ally hazardous situation, which if not
avoided, may result damage to the product.
This symbol advises the user that the terminal(s) so marked must not be
connected to a circuit point at which the voltage with respect to earth ground
exceeds (in this case) 600 VAC or VDC.
This symbol indicates there is a potential hazard from a laser light source
.
t
AVOID EXPOSURE
Loser radiation is emitted
£
from this aperture
CAUTION
LASER RADIATION-OD NOT STARE INTO BEAM
OUT1'1JklmW WAVHENGlli 630,670nm
CLASS 2 LASER PRODUCT
11160825-1:1994/Al 1: 1996/A2:2001/Al:2002
2
EX470A-en-GB_v6.0 6/16
