19 Results for Business for Sale for sale in St John Ks - Classifieds
Purchased this about a year ago and it was new. Detects Alpha, Beta and Gamma emissions. Used very little, checked some pottery and plates to see if they were radioactive. Has new batteries in it. Probably needs cal…
1 month ago on ebay.com
These are in excellent physical and operational condition. They were removed from service in the oilfield in March, 2017. They will be shipped exactly as shown. Some have the words “Putnam ROC” written in Sharpi…
1 month ago on ebay.com
Nice survey meter, GSM-500. Auto-ranging for both CPM and Dose rate. Speaker works and all other functions work. Has a Wm. B Johnson pancake probe that detects Alpha, Beta, Gamma and X-Ray radiation. My pictures don…
1 month ago on ebay.com
Nice and clean Ludlum 14C survey meter. Has Ludlum 44-7 probe that detects Alpha, Beta, Gamma and X-Ray emissions. Pictures show its condition and it detecting an old Radium clock dial. Battery compartment is clean …
1 month ago on ebay.com
Like new GSM-115 Survey meter. No defects at all...Like New! 3rd picture shows it reading back ground radiation in my shop, about 50 cpm. HP-265 pancake probe detects Alpha, Beta, Gamma and X-Ray radiation. Pics 4 a…
1 month ago on ebay.com
Nice Eberline E-520. This is basically the same as the Ludlum 14C with an internal GM tube for detecting higher radiation levels than the external probe can measure. Lower ranges are X 0.01, X 0.1, X 1.0 and X 10. I…
1 month ago on ebay.com
Nice and clean E-520. Much like the Ludlum 14C this has both an internal GM tube and an external GM probe. The external probe is a pancake style HP-260 that detects Alpha, Beta, Gamma and X-Ray radiation. The intern…
1 month ago on ebay.com
Nice E-520 by Eberline. Much like the Ludlum 14C in that it has an internal GM tube for measuring higher radiation than the external probe can handle (X 100 scale only). The external probe detects Alpha, Beta, Gamma…
1 month ago on ebay.com