Operation
AC Current Measurements
First twist and unlock the flexible current coil. Pull out the coil wire, loop
around the wire you would like to measure, twist and lock the current coil back
into place. Press the power button to switch on, the current value will be
displayed on the meter display.
Power button
Press the power button to boot, press and hold the power button to shut down.
Frequency button
In the process of measuring the AC current, the Hz key will enter the frequency
measurement mode, and the frequency value will be displayed on the LCD
screen.
Data Hold/ Button
In the alternating current AC current measurement and frequency
measurement process, press the HOLD button, the data will remain on the LCD
screen. Press and hold this button, to enter the Bluetooth transfer mode.
The LCD is equipped with backlighting for easier viewing, especially in dimly lit
areas. Press the backlight button to turn the backlight on. Press again to turn
the backlight off. Note that the meter does have an auto power off feature as
described below.
LCD Backlight Button
In order to save power, the meter will automatically shutdown after ±15
minutes when inactive. Press the power button once again to turn on meter.
Automatic Power OFF
