Multi-band scene investigation emerged in recent years is a new forensic light source , it is ideal for scene investigation and evidence examination, it has become an essential equipment for criminal investigation department in recent years. Multi-band light source used in the fingerprint detection , but also for detecting and searching on-site footprints , blood, semen stains , body fluids, narcotics, fiber, and trace evidence of gunpowder residue, and, for inspecting the disappears, altered handwriting or other documents are also very effective.
2016年7月3日星期日
Fornesic light source Outline
Multi-band scene investigation emerged in recent years is a new forensic light source , it is ideal for scene investigation and evidence examination, it has become an essential equipment for criminal investigation department in recent years. Multi-band light source used in the fingerprint detection , but also for detecting and searching on-site footprints , blood, semen stains , body fluids, narcotics, fiber, and trace evidence of gunpowder residue, and, for inspecting the disappears, altered handwriting or other documents are also very effective.
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