UNI-T UT30B Especificações descarregar pdf (Página 15)

E.Specification(8)

No overload protection for this range; make sure voltage

output of calibrated equipment is less than 10V to avoid damages to the

Meter.

9. Diode, Transistor, Continuity Beeper Test

Function Range Resolution 30B 30C 30D 30F Remark

Transistor

Continuity

Beeper

Test

hFE

1β

1Ω

Display

voltage

drop

approximation.

Diode

Ibo 10µA

Vce 3V

1mV

others 70Ω

Buzzer sound

Model UT30B/C/D/F: OPERATING MANUAL

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 31 32

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UNI-T UT30B Especificações Página 15