After failing at finding a way to measure the grade of my largest magnets using a kitchen scale, it is time to go back to basics. I will attempt to measure the grade of my monstrous magnets using a gaussmeter and spreadsheet as demonstrated earlier.
I will even go a step further and use a more advanced, free program called FEMM. Will it all work out or will their grade remain a mystery?
200x50 mm magnet donated earlier by magnetportal.de