Controls And Jacks; Symbols And Annunciators - FLIR Extech 470 User Manual

True rms multimeter plus ir thermometer
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Controls and Jacks

1. IR Thermometer and laser pointer
2. 4000 count LCD display
3. HOLD and Backlight button
4. SELECT button
5. Function switch
6. mA, uA and A input jacks
7. COM input jack
8. Positive input jack
9. RANGE hold button
10. RELATIVE button
11. Laser pointer button
12. Protective holster
Note: Tilt stand and battery compartment are on rear of unit.

Symbols and Annunciators

•)))
Continuity
Diode test
Laser pointer
Battery status
Test lead connection
error
-9
n
nano (10
) (capacitance)
-6
µ
micro (10
) (amps, cap)
-3
m
milli (10
) (volts, amps)
3
k
kilo (10
) (ohms)
6
M
mega (10
) (ohms)
Hz
Hertz (frequency)
%
Percent (duty ratio)
AC
Alternating current
DC
Direct current
ºF
Degrees Fahrenheit
A
Amps
F
Farads (capacitance)

Ohms
V
Volts
REL
Relative
AUTO Autoranging
HOLD Display hold
ºC
Degrees Centigrade
5
EX470-EU-EN-V5.4-5/12

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