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old stock unused 110 mm GEIGER MUELLER TUBE RADIATION Counter This GM tube for beta-rays is from Russia. It is unused, from old stocks. Range of measurement is from 40 microroentgen per second to 400 microroentgen per second. Diameter is 12 mm, lenght is 110 mm.The range of a working voltage is 350-475 v. (this posting is the responsibility of the poster) |
june-skinner@dfwind.com (June Skinner) for more information. All emails will be forwarded to the poster's actual email address.
