User Manual

Select Test Frequency

Open/Short Calibration

The default test frequency is 1kHz when the meter is turned on.

Press the Cal/Hz buon to select the test frequency.

In order to achieve the best measuring result, the calibraon has to be done

before measuring the DUT. To calibrate the meter, press and hold the Cal/Hz buon > 2 sec.

When “OPEn” appears on the display, make the test probes open, and press the Cal/

Hz buon to start open calibraon. During open calibraon, the “OPEn” blinks on

the display. About 15 seconds later, the result of the open calibraon appears on the

display. If the result shows "PASS", press the Cal/Hz buon to next step. If the result

shows "FAIL", press the Cal/Hz buon to exit calibraon mode.