OCD-P-108 PROBE HOUSING FOR CDV-700M CIVIL DEFENSE GEIGER COUNTER CONVERSION - $24 - (Gonzales, TX)

This is a new old stock OCD-P-108 probe used to convert a stock CD V-700 to a CD V-700M. When properly done with the correct GM tube it makes the instrument much more sensitive and can be used for alpha contamination surveys. We made several 700M Electro-Neutronic model 6b geiger counters over the years using the LND 723 GM tube without modifications to the instrument circuit boards. DOES NOT INCLUDE GM TUBE

Posted in Gonzales, TX, Business for Sale
From ebay.com - 1 month ago