Handheld Nuclear Radiation Detector GM Geiger Counter Tube β γ X-Ray Dosimeter

◈ Advanced Geiger Miller counter is used for detection, with high sensitivity, which can detect changes in small radiation values. Detector: energy compensation GM tube (Geiger counter tube). ◈ The detector has a wide range of detection functions, which can effectively detect X-ray, γ Ray and β Ray (X, γ and β Rays), can also detect electromagnetic radiation.

eBay