Free download Gamma Ray Calculator APK for Android, PC. Latest version is 2.7, update at September 17, 2015
Gamma Ray Calculator version 2.7 is only one variant.
Save time with this exposure calculator for Iridium-192, Selinium-75 and Cobalt-60 sources. No more need to calculate the formula or use of the "old-school plastic calculator" Simply fill in the...