Description
Overview
GAOTek portable handheld dermatology analyzer is a device that emits ultraviolet (UV) light in the 365 nm range and is commonly used by dermatologists to assist in the diagnosis of various pigment and infectious disorders. The examination is performed in a dark room, allowing the Wood’s light to shine directly on the affected area for a few seconds and looking for any changes in colour or fluorescence. Normal skin does not fluoresce under the light of a Wood’s lamp. If a fungal or bacterial infection or pigment disorder is present, Wood’s lamp examination can strengthen or lessen the suspicion of a particular diagnosis, based on the colour of fluorescence of the affected skin being illuminated. In addition, subtle changes in colour may be detected as well.
Technical Specifications
| UVA Wavelength | 320 nm to 400 nm (peak 365 nm ±10 nm) |
| LED Type | Much stable and higher intensity SMD LEDs |
| LED Lifetime | ≥3000 hrs |
| Output Intensity | ≥3 mW/cm² |
| Battery Supply | 4 pcs 1.5 V AA battery |
| Battery Work Time | 4 hrs |
| Visual Spotlight Diameter | 50 mm (5 cm) |
| Visual Window Diameter | 2.36 in to 2.75 in (65 mm±5 mm) |
| Water Dust Proof | IP22 |
| Overall Size | 10.86 in × 5.43 in × 1.69 in (276 mm × 138 mm × 43 mm) |
| Weight | 0.57 lb (0.263 kg) |