Extech Instruments EX410 Guia do Utilizador descarregar pdf (Página 5)

EX410-EU-EN V5.4 7/13

Controls and Jacks

1. Rubber holster (must be removed to access battery)

2. 2000 count LCD display

3. °F button for temperature measurements

4. °C button for temperature measurements

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 (freezes displayed reading)

11. LCD backlight button

Note: Tilt stand, test lead holders, and battery compartment are on rear of unit.

Symbols and Annunciators

•))) Continuity

Diode test

Battery status

Test lead connection error

HOLD Display hold

ºF Degrees Fahrenheit

ºC Degrees Celsius

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Extech Instruments EX410 Guia do Utilizador Página 5