Search found 2 matches
Search found 2 matches • Page 1 of 1
- 29 Jan 2021, 09:44
- Forum: Detectors
- Topic: Ex-Royal Air Force Contamination meter NIS322XA by D.A Pitman LTD
- Replies: 5
- Views: 3501
Ch1 = Pu239 Ch2 = Am241 Ch3 - total Ch1 + Ch2 RAF had fairly large numbers of these as instruments to support weapon transport activities and the like. RAF ASUPU were simply the maintenance unit for these and other similar instruments. Allegedly one of the prototypes of these was dangled out of a he...