Electron Detector Kit (parts only)
All the parts to make your own electron-detector. The circuit board, battery and metal enclosure are not included in this kit.
| Electron Detector Kit | €28.00 | |
Shipping (Europe) shipping to EU, EEA, GB or Switzerland estimated delivery by Wednesday, October 27, 2021 | €10.00 | |
| Total: | €38.00 | |