Portable nuclear radiation detector -GM-300A

Nuclear radiation detector
August 26, 2025
Video Description:
We tested it—see the highlights and what to expect in real operation. In this video, we demonstrate the GM-300A portable nuclear radiation detector from Shenzhen Wanyi Technology, showcasing its practical use, accuracy, and reliability in various monitoring scenarios. Watch as we walk through its features, testing procedures, and real-world applications in environmental safety, research, and industrial settings.