The Quarrow HP-35 Cap-Light is a sleek, multi-directional clip-light with an easy to activate push button switch. The HP-35 is light weight, only 1.0 ounce with batteries. To best suit your lighting needs, the HP-35 has 5 lighting modes that can be activated with the push of a button. Switch between 100% white light (35 lumens,) 50% white light (17.5 lumens,) 4 UV LEDs on, 4 UV LEDs in strobe mode or hold down the button for 4 seconds to activate all LEDs in an S.O.S. sequence. UV LEDs can reveal materials that are not seen through normal lighting and can be very useful in night fishing with a fluorescent line, crime scene investigation, document analysis, currency verification, leak detection (Freon,) rodent and pet stain detection and gemstone verification. The head of the cap-light rotates 90° and turns 360° to give you lighting in any direction. The clip base attaches to anything and contains a powerful magnet to attach to most metal surfaces.
UV Light: UV LEDs are great for night fishing with a fluorescent line and lure, you’ll be able to tell immediately when you get a bite. UV LEDs reveal some materials and fluids that cannot be seen through normal lighting and can be very useful in: