Controls And Jacks; Symbols And Annunciators - Extech Instruments EX410 User Manual

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
-6
µ micro (10 ) (amps)
-3
m milli (10 ) (volts, amps)
3
k kilo (10 ) (ohms)
6
M mega (10 ) (ohms)
A Amps
AC Alternating current
DC Direct current
ºF Degrees Fahrenheit
Ω
Ohms
V Volts
AUTO Autoranging
HOLD Display hold
ºC Degrees Centigrade
5 EX410-EU_ENG V5.1 10/07