Geiger counter with a superior design, but also with hacking possibilities. You can use either UART or Bluetooth LE connection to extract data and work with the configuration of the device.
It can detect alpha, beta, gamma and X-ray radiation.
Due to it unconventional power converter design device is miniaturized and the weight is only around 100g, and that included 1100mAh battery.
We are also planning to introduce a light version without battery, but with 3.3v and 5v inputs. This way you could connect device for example to a drone that already has a battery on board and doesnt need extra weight.
Checkout blog on our website: Radium Blog and signup for Kickstarter update, we hope to start our campaign early January 2015.