Measuring and identifying magnetic fields are vital aspects of applying permanent magnets in any application, as is testing the physical strength of a magnet. For the latter, at Magnet Expert we utilise our state-of-the-art testing facilities to test all our magnets to ensure their data and specifications are accurate.

However, some of the simpler concepts of pole identification and field visualisation can be useful if you are regularly working with magnets and here you will find an array of products to help.