https://sudoroom.org/mediawiki/index.php?action=history&feed=atom&title=O%3A102O:102 - Revision history2026-04-04T11:35:12ZRevision history for this page on the wikiMediaWiki 1.37.2https://sudoroom.org/mediawiki/index.php?title=O:102&diff=4782&oldid=prevMatt: adds brief description2013-06-15T09:43:20Z<p>adds brief description</p>
<p><b>New page</b></p><div>==Geiger Counter==<br />
Measures [http://en.wikipedia.org/wiki/Ionizing_radiation Ionizing Radiation]. SBM-20 tube detects beta particles, gamma rays. Built from [http://mightyohm.com/geiger MightyOhm kit], research other tubes here: [https://sites.google.com/site/diygeigercounter/gm-tubes-supported].</div>Matt