KPA-11
1000A AC CLAMP METER
4.
Touch the test probe tips to the circuit under test.
5.
Read the frequency on the display.
Data Hold and Backlight
To freeze the LCD meter reading, press the data hold button.
The data hold button is located on the left side of the meter
(top button). While data hold is active, the HOLD display
icon appears on the LCD. Press the data hold button again
to return to normal operation.
Note: The HOLD feature will activate when the Backlight is
turned on. Press the HOLD key again to exit Hold.
The backlight function illuminates the display and is used
when the ambient light to too low to permit viewing of the
displayed readings.
Press the
backlight on and press the button a second time to turn the
backlight off.
REL (relative value measurement )
acts with trigger . Except Hz/Duty , Diode and continuity ,
other functions can do the relative value measurement.
14
(HOLD) button for one second to turn the
REL key is the relative measurement key that
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