Want to see an older, dirtier device? No problem! Max has one on his channel. • Рентгенметр ДП-2: обзор, вскрытие, дезакти...
Want to chat in the Telegram chat, where there are already hundreds of people? You're welcome: https://t.me/joinchat/R3OqkKrPP1qLhFFS
And if you want to talk spectrometry with the radiacode101 device, click here: https://t.me/radiacode101/20