Don't test it with an ohmmeter--the high voltage can destroy the coils. Most cartridge bodies don't go bad. But...this cartridge is only as good as the stylus you put in it. There were excellent stereohedron styli that will set you back well over $100--they will make this cartridge something special. But with a typical aftermarket elliptical replacment styli, such as those at lpgear, this is just an average cartridge. By the time you pay for this body and the stylus you will have paid far more than it is worth. If you specifically want a decent p-mount cartridge, go for the AT-92ECD on ebay for $24 shipped. You'll never beat a deal like that, and it's a decent cartridge.