UNI-T UT107

Rotary Switch
Rotary
Switch
Position
Function
V
kHz
0
C
A
DWELL
RPM x 10
DC Voltage Measurement.
AC Voltage Measurement.
Resistance Measurement.
Diode Test.
Continuity Test, Unit:
DC Current Measurement.
Battery Measurement
Temperature Measurement, Unit:
0
C
Frequency Measurement, Unit: Kilohertz
Duty Cycle Measurement
Automotive ignition dwell testing, Unit: degree
Automotive engine tach testing (Displayed
Reading x 10), Unit: rpm
Functional Buttons
Button
Operation Performed
POWER
HOLD
Turn the power on and off.
Press HOLD once to enter hold mode.
Press HOLD again to exit hold mode and
the present value is shown.
In Hold mode, is displayed
12V
Duty%
11
Model UT107: OPERATING MANUAL
Below table indicated for information about the rotary
switch positions.
Below table indicated for information about the functional
button operations.
l
l
l
V