Has anyone ever actually messed up a credit/debit card's magnetic strip in their wallet with a flashlight tail magnet? P0 magnet is pretty strong.
Question 2, I may want to demagnetize this anyway since it'll be on my keychain. Can anyone tell me the approx temp and time to heat the magnet in order to demagnetize?
I searched the P0 threads and found no specifics. Thx.
Question 2, I may want to demagnetize this anyway since it'll be on my keychain. Can anyone tell me the approx temp and time to heat the magnet in order to demagnetize?
I searched the P0 threads and found no specifics. Thx.