Assembled Geiger Counter Kit DIY Nuclear Radiation Detector GM Tube Online now
$27.50Ship from US warehouse, you can get it very soon！ Description:1. The Nuclear Radiation DIY Detector Kit. Arduino compatible kit. Can drive M4011,STS-5, SBM20 or J305 Geiger tubes on the PCB. Has voltage compatibility with all popular GM Tubes that requires anode voltage 350-500V.2. The kit has visual and sound indication of the radiation and…