Switching Units; Automatic Power-Off - VEVOR EM4552 Instrucción

In MAX recording mode, the display always shows the maximum
readings of all readings taken since entering this mode. Whenever
the tester detects a new value which is higher than the presently
displayed reading, it replaces the presently displayed reading with
this new value.
If you need to return to real-time measurement mode, long press the
" " button until the symbol "

5. Switching Units

The tester has two magnetic field units. You can briefly press the
" " button to switch the MF unit between mG and μT.

6. Automatic Power-off

Press and hold the "
power-off feature. When the automatic power-off feature is enabled,
the symbol "
If there is no button press for about 10 minutes, the tester will turn off
automatically.
7. Turning off the tester
To turn off the tester, press and hold the "
seconds.
" button to enable or disable the automatic
" will appear on the display.
- 10 -
" disappears from the display.
" button for about 2