K81b BORG+plus3 Geiger Counter by Atomic.dave [email protected] This is a one of a kind custom hand-made Geiger Counter built by Atomic.Dave. It is based on a kit designed…
K80 BORG+plus3 Geiger Counter by Atomic.dave [email protected] This is a one of a kind custom hand-made Geiger Counter built by Atomic.Dave. It is based on a kit designed…