The PDL, Particle Detection Light is a special flashlight for professionals in the cleanroom industry, who carry out particle inspections.
Cleaning technicians, health inspectors, lab staff, metal industry. Under influence of the right UV light a service technician can clearly identify these traces.
The UV monitor/tester connects to your phone to measure and analyze the UV-A light from UV lamps. Free available in the app stores
PDL POWERLIGHT - The UV flashlight for cleanroom inspection