Fingerprint Target Laser System
Portable forensic laser inspection system designed for locating and enhancing latent fingerprints and DNA-bearing traces at crime scenes.
Key Features:
✔️Dual-wavelength laser output at 445 nm (blue) and 530 nm (green)
✔️High output power supports clear visualization on challenging surfaces
✔️Optimized for locating latent and aged fingerprint traces
✔️Compatible with DNA targeting reagents without damaging genetic material
✔️Effective on permeable objects after chemical color reaction
✔️Compact handheld design for field forensic operations
✔️Rechargeable battery delivers over 1.5 hours of continuous use
✔️Waterproof construction supports wet and submerged environments
Fingerprint Target Laser System
Fingerprint Target Laser System is a waterproof forensic device measuring 200mm x 50mm x 33mm and weighing 500g with battery included. It operates with dual laser modules: a blue 445nm laser delivering 5W output and a green 530nm laser producing 3W power. The unit functions underwater up to 2 meters depth and withstands wet environments during field operations. Battery runtime exceeds 1.5 hours of continuous use, allowing extended investigation periods without recharging interruptions.
This system includes a DNA targeting reagent kit specifically formulated for processing aged fingerprints on porous materials. The reagents produce color reactions that make latent prints visible while preserving DNA integrity for subsequent laboratory extraction. The dual-wavelength configuration addresses different surface types and trace compositions. Blue laser emission at 445nm excites fluorescent compounds in biological residues, while the green 530nm wavelength enhances contrast on darker substrates where standard visualization fails.
Marine investigation units deploy the Fingerprint Target Laser System aboard naval vessels to examine evidence in humid compartments and weather-exposed surfaces. Customs enforcement agencies use it at port facilities where contraband handling leaves biological traces on wet containers. Military search and recovery teams apply it underwater during evidence collection from submerged vehicles or aircraft wreckage. Special operations forces utilize the waterproof capability during amphibious mission sites where fingerprint recovery must occur immediately after operations.
Tactical Supply Pakistan supplies investigation tools that withstand Pakistan’s diverse environmental conditions. Their inventory selection prioritizes equipment durability, ensuring reliable performance across coastal regions, mountainous terrain, and urban investigation scenarios throughout the country.
Can DNA extraction succeed after laser exposure?
Yes, the included reagent kit protects DNA molecules during fingerprint visualization. The chemical formulation prevents thermal degradation from laser interaction, maintaining sufficient genetic material quality for PCR amplification and profile analysis in accredited forensic laboratories.
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