PVC Stomach Tube

From concept to demonstration, this video highlights the evolution and practical outcomes of advanced substance detection technology. You'll see how the device performs automatic calibration without manual operation, uses its built-in microscope to identify small suspicious particles on-site, and intelligently assesses ignition risks to stop the laser automatically. Watch as it penetrates various materials like brown glass and plastic packaging, demonstrating its portability and extensive built-in libraries covering narcotics, explosives, flammable liquids, and other substances.