What are cotton balls used for？

Understand the core benefits and the situations where this advanced detection technology is most effective. In this video, we demonstrate how our portable analyzer automatically calibrates without manual intervention, uses its built-in microscope to identify tiny suspicious particles on-site, and intelligently assesses ignition risks to stop the laser when needed. See how it penetrates materials like brown glass and plastic packaging, and explore its extensive built-in libraries containing over 13,000 spectra, including narcotics, explosives, and toxic substances.