16
4.2 Manual Measuring Range
RANGE key is automatic/manual measuring range key
to trigger mode.
The preset one is automatic measuring range. Press to
switch to manual measuring range.
In the manual measuring range mode, click once to
change to upper range. Continue to the top range, then
continue to press this key to change to the bottom
range, followed by recycling. If this key is pressed more
than 2 sec, it will switch back to automatic measuring
range state.
In capacitance and frequency measurement state, rhw
manual measuring range button is invalid.
4.3 Frequency/Duty Ratio Switch
1) When the meter is in AC voltage mode, if “Hz/%”
button is pressed, the meter will measure Hz, and
measure AC voltage, AC current signal frequency.
Click “Hz/%” button again, the meter will measure
DUTY cycle, and measure voltage and current signal
duty ratio. If it is in HZ/DUTY position, pressing HZ %
key will switch between HZ and DUTY by recycling.
2) If “Hz/%” button is pressed again, the meter will
revert to voltage, current measurement state.
The meter is in the maximum/minimum value
measurement state, it can't switch to frequency, duty
ratio measurement mode.
DIGITAL CLAMP METER DIGITAL CLAMP METER
To Next Page
Loading...
Need help?
General
