KJ KJ39E, Руководство по эксплуатации

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Range Resolution Description
1 Ω
open voltage is approx. 3V. The buzzer
sounds if the resistance of a circuit under
test is less than or equal to
50 Ω . The
buzzer may or may not sound if the
resistance of a circuit under test is
between
50 Ω to 100 Ω . The buzzer does
not sound if the resistance of a circuit
under test is higher than 70
Ω .
Transistor hFE
Range Test condition Description
hFE
Ibo is about 10uA,
Vce about 3.0V.
Can test NPN or PNP
type transistor, display
range: 0 - 1000
Maintenance
Warning
To avoid electrical shock or damage to the Meter,
please disconnect the test leads before open the case.
General Service
·
Please have the Meter repaired to the reparing department
be specified by the manufacture or a qualified person to