EX450V5.0V 10/06
4
Controls and Jacks
1. IR Thermometer and laser pointer
2. 2000 count LCD display
3. HOLD
button
4. SELECT
button
5. Function
switch
6. mA, uA and A input jacks
7. COM input jack
8. Positive
input
jack
9. MAX hold button (voltage and current)
10. BACKLIGHT 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
µ micro
(10
-6
) (amps)
m milli
(10
-3
) (volts, amps)
A
Amps
k kilo
(10
3
) (ohms)
F
Farads (capacitance)
M mega
(10
6
) (ohms)
Ω
Ohms
MAX Maximum
hold
V Volts
AUTO Autoranging
DC Direct
current
HOLD Display hold
ºF
Degrees Fahrenheit
ºC Degrees
Centigrade