10 Sievert per Hour Radiation - tested with the RadioactivityCounter App at the Buchler device

Based on the CMOS camera sensors we succeeded in developing an App for android mobiles, working as a real Geiger Counter. This is not a fun app as many other ! We already did several measurements on different devices with several calibrated radiation sources (CO60, CS137 from 10 µS/h to 10 Sv/h Helmholtz research center Munich - Buchler Anlage) . Here our 10 Sv/h measurment is shown.