For magnet pole judgment and compass
A free magnet tesla meter app that measures magnet magnetic flux density in micro tesla (μT) units using a three-dimensional magnetometer. The upper side of the screen is the X axis, the right side of the screen is the Y axis, and the front side of the screen is the Z axis. Magnet S pole is positive, magnet N pole is negative. Maximum value for northward, minimum value for southward. 100 μT = 1 Gauss
April 22, 2026
April 22, 2026
April 22, 2026
April 21, 2026
April 21, 2026
April 21, 2026
April 21, 2026
April 21, 2026
April 21, 2026
April 21, 2026