Instrument Panel & Function Button Description
1. Instrument model number
2. LCD Display: Displays the measured data and unit.
3. Function Button
5
3.1 Hz/% (Frequency/Duty Cycle)
Press this button to select the
frequency or duty cycle mode.
The measurement mode of
voltage/frequency/duty cycle or
current/frequency/duty cycle
could be selected by pressing
this button in AC/DC voltage or
AC/DC current .
3.2 REL (Relative Value
Measurement): The relative value measurement of
Capacitance function could be conducted by pressing this
button
3.3 D/¤ :( Data hold/ Backlight): Press the left side of this
button, the reading is locked; press it again (the left side),
the lock will release and back to normal measurement
status. Press the right side of this button over 3 seconds,
the backlight will come on, press this button(the right side)
again the backlight turns off.
3.4 S: (Function Switch): Press this button, the function could
switch between DC/AC and
4. Knob Switch: Used to change the measurement function and
range.
5. Input Terminals
5.1. Current, Voltage, Diode, Resistance, Capacitance,
Frequency, Buzzer, Temperature “-” Input terminal.
5.2.10A“+”input terminal.
