Radiation monitor

Radiation monitor for station Helmholzz

Königswinter, NRW, Germany at coordinates 50.69, 7.25
Geiger counter with SBM-20 tube

20 CPM on 2026-01-17 14:05:13





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Solar powered Raspberry Pi 4 server stats: CPU 44% Memory 13% Swap 9% CPU temp=51.1'C Uptime 5 Days