Technical

Please Note

This section has references  to kits that have been discontinued and are no longer available. In some cases they have been kept to support legacy users.

This section has the following topics:

(These topics are also available on the drop-down or sidebar menu.)

GM Tube Info

Lots of information on Geiger tubes. 

Circuit Description

A description of the Geiger kit's circuit.

Troubleshooting

A troubleshooting guide for help with common problems.

Archive

Software and documentation for older versions of the kits.