Desktop Evidence Search Instrument
High-precision forensic desktop system for rapid, non-destructive detection and imaging of trace biological and microscopic evidence.
Key Features:
✔️ 24 MP spectral imaging module with 1920×1080 full HD real-time display
✔️ Continuous zoom magnification from 0–1200× for detailed microscopic analysis
✔️ 10-band multispectral light source (UV, visible, IR, white) for versatile evidence detection
✔️ Non-contact optical excitation preserves DNA integrity during biological trace examination
✔️ Dual HD screens with adjustable multi-joint arm for flexible operation
✔️ Rapid detection of body fluids, epithelial cells, and other microscopic traces
✔️ Integrated HD imaging, continuous zoom microscopy, and multispectral lighting in one platform
✔️ User-friendly interface for efficient and precise forensic laboratory workflow
Desktop Evidence Search Instrument
Desktop Evidence Search Instrument integrates a 24MP ultra-high-definition spectral imaging module with 1920×1080 full HD real-time imaging and 0-1200X continuous zoom magnification. It features a 10-band multispectral light source: UV1 at 365nm, UV2 at 400nm, blue at 445nm, orange at 480nm, green at 530nm, red1 at 630nm, red2 at 740nm, IR1 at 850nm, IR2 at 950nm, and white at 6500K. The adjustable multi-joint arm provides flexible positioning across dual full HD screens during examination procedures.
This device performs non-contact, purely optical excitation and microscopic imaging of trace biological evidence including body fluids and epithelial cells without DNA damage. The continuous zoom magnification allows investigators to transition from wide-area search to cellular-level observation without sample repositioning. Each wavelength band targets specific biological materials: UV bands reveal protein-based fluids, blue light excites fluorescent compounds, infrared wavelengths penetrate surface layers, and white light provides standard microscopy illumination. The contactless methodology eliminates contamination risks from physical probes or chemical reagents during preliminary evidence assessment.
DNA laboratories use the Desktop Evidence Search Instrument for rapid screening of submitted evidence before destructive extraction procedures. Military forensic units apply it to examine combat equipment for biological transfer evidence from handling. Naval investigative labs utilize the system to detect cellular material on weapons and contraband seized during boarding operations. Aviation accident laboratories employ the multi-spectral capability to identify biological traces on cockpit controls and cabin surfaces during reconstruction investigations.
Tactical Supply Pakistan supplies laboratory instrumentation that preserves DNA integrity during initial evidence evaluation, maximizing genetic material recovery for Pakistani forensic facilities operating under international accreditation standards requiring validated non-destructive screening protocols.
Does continuous zoom maintain focus throughout magnification range?
Yes, the autofocus system automatically adjusts focal plane during zoom transitions, maintaining sharp imaging from wide-field search through maximum 1200X magnification without manual refocusing.
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