الوصف

In crime scene investigation, fast and accurate detection of possible forensic traces is of vital important. Forensic Alternate Light Sources(ALS) have been used for detection of biological evidences, which can be detected due to their nature characteristic, such as light asorption (blood) or flurescence effect (semen, saliva, urine, vaginal fluids, sweat etc.). And ALS are invaluable for detecting substances at a crime scene such as bruising, hair, fibre, foot prints, fingerprints, stamps, Ninhydrine treated fingerprints, Super glue treated fingerprints, basic yellow *0, stamps, Cyanacrylate and general searching.

FEATURES :

• Designed specially for crime scene situations and equipped with long lived Li-ion ****0 batteries, lightweight design with extreme portability
• Optical lens group design
• Lighting design achieves both higher output power and more uniform circular spot, and speckle free beam
• *-wavelengths design in one handheld unit and support practical use
• One for *-wavelengths switchable in sequence (all-in-one feature)
• Aviation aluminum-alloy shell and high power LEDs

WAVELENGTHS (all-in-one):

• white: ***0k
• Red: **0nm
• Red-orange: **0nm
• Amber: **5nm
• Green: **5nm
• Cyan: **0nm
• Blue: **0nm
• UV: **5nm
• UV: **0nm
• UV: **5nm

• Voltage: 4.2V
• Battery capacity: 7,**0mAh  
• Continuous working time of white light: 2.5 hrs
• Multi-band irradiation time: 7 hrs
• Light beam size at 0.5m:
           visible lights: *0mm
            UV lights: *7mm
            White light: *0mm
• Power: Visible light: 3W
             UV light: 4W
             White light: *2W
• External Size:
            DIA. of multiband head: *0mm
            DIA. of white light head: *3mm
            DIA. of cylinder: *5mm
• Total Length: **7 mm
• Weight: 1.*6kg

PACKING LIST:

1) Light source unit    *1

2) Special charger  *1

3) Goggles(white, orange, red)  *3

4) Aluminium alloy carrying case   *1

5) Instruction   *1