Welcome to the Alpha Beta Gamma Society.
This group is for amateurs intersted in building, collecting, repairing, modifying, discussing, and learning about Geiger Counters and other Radiation measuring equipment. We often stray into Electronics, Radio, Astronomy, Optics, Microscopy, and many other aspects of measuring or exploring the Physical Universe.
Hello again! Thank you for your effort but I had tried all those things when the PM1703M arrived home... all those except this one: -when nothing works i
Hello Miguell Never give up hope...I had my share of problems with this and tried the following but i am not sure everything here is really important: -run the
Considering the diagram of the GM in object, I discover that the internal beeper is driven in "or" from different circuit counters. So I decided to try to
Hello Patrick! Hi Miguel, I wrote Polimaster and they recommended I use Ver 11 for my PM1703M. I have also figured out how to get it to work w/XP/Vista/Win7
Hi, Guys, Does anyone out there have a GOOD used spare 1B85 GM tube that they would like to part with? I sure could use one at a reasonable cost. Thanks, Lew