Platinum Bounty Hunter Pro

The Platinum Bounty Hunter Pro appears to be identical to the Teknetics Gamma 6000. I would assume BH is marketing this unit with their own brand but I was just curious if anyone knows if they are one in the same.

I own the BH version and it seems to be a great unit. Easy to operate and shoots coins well. My only issue is it seems the connection is not solid and if I bump into high ground it sounds off. I'm not sure how to fix this.

Anyway, I thought I'd get this thread going.