When I bought my Han-D-Mag, it came with a gauss meter. Good stuff.
On Sat, Mar 9, 2013 at 2:32 PM, tronbros <tronbros@aol.com> wrote:--
We have never demagged the prototype M4000 in 5 years. It gets turned on daily and the tapes are as fresh as the day we installed them. Demagging is not something you have to do in years unless you unplug the headblock and forget to shortout the audio box socket or have some major malfunction. DON'T PANIC!
Han-D-Magicjohn barrick*Leo got it right the first time**then he added a second pickup and got it righter*