Geiger Counter Nuclear Radiation Detector Personal Dosimeter X-ray Gamma Detector LCD Radioactive Tester Marble Tools

Features: High sensitivity, wide measuring range, has a long service life. Using of sophisticated G-M tube as the core sensor. Can be applied to material inspection, environmental test, radiology protection, radiopharmaceutical screening, etc.

Compact and portable, the operation inteR Face is simple and clear, easy to use. Specifications:Material: ABS