SkiWhiz
Elite Member
I thought that after all these years I have heard of every manufacturer that made a detector. Here is one that I have never heard of before, was wondering if any of you have. http://www.intexsystemscorp.com/ahpro.htm
No wonder nobody has heard of them, they used to sell these things
If you buy a new barbecue grill you a free BBQ/rectal thermometer .I remember these.
Aren't they BBQ/Rectal Thermometers???
NebTrac
Thanks sllingshot, sounds like you had some fun with that detector.I had the AH Pro. First true tab discriminator that could actually find coins underneath tabs. I regret to this day that that was the only mode I used-no telling how many gold rings I missed. I could hide a coin under a spread out foil gum wrapper in foil discriminate and it would pick up the coin. As poster said, it wasn't known for depth, as I could adjust the threshold and get a coin at 5" air test. It is the detector that made me believe in the "halo" effect on coins. I was in tab discriminate and got a huge signal that I was sure was an aluminum can. So I thrust a 6" hunting knife into the ground and got nothing. I was sure by then that it was an aluminum can, as I could lift the coil 4" and still get the signal. Cutting the plug, I thrust the knife ANOTHER 6" and "clack!". I knew I had goofed. At 12" I found and 1800's silver dollar WITH a nice gash in it. Now my math tells me that 12 plus 4=16. It was the first off-resonance discriminator and extremely accurate.
Unbelievably, the disc controls, (fine and coarse) could be rotated BACKWARDS and go into a/m mode. It MAY have been one of the first VLF detectors! I tried it a few times and found coins others would have missed in certain situations. If I had used the beep-dig mentality back then, I guarantee you I would still have the detector. I would use it today.Thanks sllingshot, sounds like you had some fun with that detector.
I have a buddy out west (Iowa) that is a big Compass fan & knows lots about detectors especially vintage ones, if I think of it I will give him a shout and ask him.That's a new name for me too. I'm still not convinced it's not a re-badged Compass. In the '60s and '70s there were a huge number of detector manufacturers but there werea lot that bought the parts and resold them under thier own name.
It's a completely different detector.That's a new name for me too. I'm still not convinced it's not a re-badged Compass. In the '60s and '70s there were a huge number of detector manufacturers but there werea lot that bought the parts and resold them under thier own name.