DL#056 - Project: DIY Gamma Scintillation Probe

In this video i assemble a 3" Gamma Scintillation Probe for use with my Ludlum Model 3 using BC-412 plastic and a Philips 3" photomultiplier. The kit was supplied by iRad Inc: http://www.ebay.co.uk/sch/iradinc/m.h... Photomultiplier supplied by Sphere Research: http://www.sphere.bc.ca/test/index.html