MEASUREMENT OPERATION
26
Warning
To avoid damage to the Meter or to the device under test, disconnect the circuit
power and discharge all high-voltage capacitors before testing for continuity.
To avoid harm to yourself, do not input voltages greater than DC 60V or AC 30V.
To test for continuity, connect the Meter as described below:
1.
Insert the red test lead into the
Ω
terminal and the black test lead into the
COM
terminal.
2.
Set the rotary switch to
and press
BLUE
button to select
measurement
mode.
3.
The buzzer sounds continuously if the resistor to be tested is <10
Ω
.
The buzzer does not sound if the resistor to be tested is >35
Ω
.
Note
GDM-360/397/398: open circuit voltage is around 0.45V
GDM-461: open circuit voltage is around –3V
When continuity testing has been completed, disconnect the connection between
the testing leads and the circuit under test, and remove the testing leads away
from the input terminals of the Meter.
Содержание GDM-360
Страница 5: ...Table of Contents 3 Replacing the Fuses 71 USB and RS232C Serial Port 73...
Страница 24: ...MEASUREMENT OPERATION 22 C Resistance Measurement see figure 4 mAuA COM V Hz figure 4...
Страница 27: ...GDM 360 397 398 461 User Manual 25 D Testing for Continuity see figure 5 figure 5...
Страница 29: ...GDM 360 397 398 461 User Manual 27 E Testing Diodes see figure 6 figure 6...
Страница 32: ...MEASUREMENT OPERATION 30 F Capacitance Measurement see figure 7 mAuA V Hz figure 7...
Страница 37: ...GDM 360 397 398 461 User Manual 35 H Temperature Measurement GDM 397 only see figure 9 figure 9...
Страница 39: ...GDM 360 397 398 461 User Manual 37 I Transistor hFE Measurement GDM 398 only see figure 10 figure 10...
Страница 41: ...GDM 360 397 398 461 User Manual 39 J EF Function GDM 398 only see figure 11 figure 11...
Страница 73: ...GDM 360 397 398 461 User Manual 71 Replacing the Fuses figure 13...
