Radiation Ionization Personal Dose Alarm $ 45.45 Product information: Measurement object: nuclear radiation Size: 120 * 78 * 27 (mm) Specification: GC01 Nuclear Radiation Detector - English Note: It is a special method for detecting ionizing radiation (Y particle)X-ray and X-ray) intensity counterDevice, The gas filled tube or chamber is used as the probe. When the voltage applied to the probe reaches a certain rangePerimeter, Every time a pair of ions are ionized in the tube, the radiation can be amplified to produce a pair of ions of the same size A small electrical pulse that is recorded by a connected electronic device so that the unit can be measuredNumber of rays in time. Packing list Alarm X1PCS