geiger counters

  • Geiger Fukushima: Radiation And Geiger Counter For The iPhone

    Geiger Fukushima: Radiation And Geiger Counter For The iPhone

    Japan-based Sanwa has announced the so-called Geiger Fukushima [JP], a portable and light (70g) geiger counter that uses the iPhone to measure beta and gamma rays in your environment. Just connect the 14cm long probe to the iPhone, fire up an app that supports the device and view the handset’s display to track radiation readings. There are many portable geiger counters out there, but the… Read More