MRC MG-3003SD, Руководство по эксплуатации

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DC magnetic field measurement
* The Display will show " N " or " S " indicator.
* North pole : Display will show " N " indicator
* South pole : Display will show " S " indicator
AC magnetic field measurement
* Display will show " AC " indicator.
* Display will not show " N (S ) indicator.
5) Contact and close the testing material to the probe
head ( refer to Fig. 3 ) , the Display will show the
magnetic field value along with the unit ( mT,G ).
Fig. 3
6) Zero adjustment :
When power ON the meter, due to the environment
interference, the display may show certain values ( not
zero value), it is normal.
6