Operation

Press and hold the oval button shown on the photo below. Then place
the tip of the detector to the surface of the magnet. If it is the "N" Pole,
the Red LED will shine, if it's the "S" pole, the Green LED will light. If
surface of the magnet, ome can mote the transition from one pole to
another.

Applications:

Pole detection of pernament and electro magnets.
Post - magnetization polarity checks and coil testing.
Assistance with the following tasks: electric motor assembly,
instalation of magnetic clamping blocks, error analysis, multipole
quality control.