Forensic Alternate LED Light Source
Forensic Alternate LED Light Source is hand-held operated and its wavelength and irradiation angle can be adjusted by one hand. Uniform light output, single lens outputs light spot. No need to adjust light spot.
Description
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 fluorescence effect (semen, saliva, urine, vaginal fluids, sweat etc.). And ALS are invaluable for detecting substances at a crime scene such as bruising, hair, fibre, footprints, fingerprints, stamps, Ninhydrine treated fingerprints, Superglue treated fingerprints, basic yellow 40, stamps, Cyanoacrylate and general searching.
WAVELENGTHS:
White Light 6500K 10W
White Light 4500K 3W
Green 520-532nm 3W
Blue 440-460nm 9W
UV 390-400nm 9W
UV 360-370nm 9W
SPECIFICATION:
- Model No.: OR-GSS300
- Voltage: DC8.4V
- Battery capacity: 3,200mAh
- Charging current: 1A
- Continuous working time of white light(6500K): ≥1.5 h
- uniformity of light panel at 1 m: ≥85%
- Uniform circular spot size at 0.5m: ≥29 cm
- Uniform circular spot size at 1 m: ≥55 cm
- External size: 185*74mm
- Weight:1.1kg (battery included)
FEATURES :
- Designed especially for crime scene situations and equipped with long lived Li-ion 18650 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
- 6-wavelengths design in one handheld unit and support practical use
- One button for 6-wavelengths switchable in sequence (“all-in-one” feature)
- It comes with a tripod interface, through which the device can be fixed to a tripod for taking photographs.