Extech Instruments 411 Uživatelská příručka stáhnout pdf (Strana 5)

EX411-EU_ENG V4.0 5/07

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

) (ohms)

M mega (10

) (ohms)  Ohms

A Amps V Volts

AC Alternating current AUTO Autoranging

DC Direct current HOLD Display hold

ºF Degrees Fahrenheit ºC Degrees Centigrade

1 2 3 4 5 6 7 8 9 10 ... 13 14

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Extech Instruments 411 Uživatelská příručka Strana 5