I am a high-school student in Japan, and am considering joining Safecast as a part of my volunteer experience. I thought this was a nice activity since I consider going to the nuclear industry in the future and safe enough for a student like me to join and still at the stage of wondering what Geiger counter I should buy.
I must be honest that the bGeigieZen is a bit too pricey and over my budget. Are there any other Geiger counters that you recommend that is budget friendly but also has the functions needed for Safecast?