Extech Instruments EX410

EX410-EU_ENG V5.1 10/07 5
Controls and Jacks
1. Rubber holster
2. 2000 count LCD display
3. °F button
4. °C button
5. Function switch
6. mA, uA and A input jacks
7. COM input jack
8. Positive input jack
9. Battery check button
10. Hold button
11. Backlight button
Note: Tilt stand and battery compartment are on rear of unit.
Symbols and Annunciators
•))) Continuity
Diode test
Battery status
Test lead connection
error
µ micro (10
-6
) (amps)
m milli (10
-3
) (volts, amps)
k kilo (10
3
) (ohms)
M mega (10
6
) (ohms) Ω Ohms
A Amps V Volts
AC Alternating current AUTO Autoranging
DC Direct current HOLD Display hold
ºF Degrees Fahrenheit ºC Degrees Centigrade