User guide

GDM-360/397/398/461 User Manual
11
Rotary Switch
The table below describes the relevant functions of each of the rotary switch
positions.
Rotary Switch Position
Function
V , mV
AC and DC Voltage Measurement
V
AC Voltage Measurement (GDM-360 only)
V
DC Voltage Measurement (GDM-360 only)
Ω
Resistance Measurement
Diode Test
Continuity Test
Capacitance Test
Hz %
Frequency and Duty Cycle Test
˚C
Temperature in Celsius (GDM-397 only)
˚F
Temperature in Fahrenheit (GDM-397 only)
hFE
Transistor (GDM-398 only)
A
DCA and ACA Measurement
mA
DCmA and ACmA Measurement
10A
10A DC and AC Measurement
EF
Sensor Test (GDM-398 only)
OFF
Power off