HQRP Ultraviolet Portable Underwater Night Dive LED Torch / Flashlight / Blacklight, 390 nM 3W UV + HQRP UV Meter
This Waterproof UV LED dive flashlight / torch gives you an opportunity to observe night seabed, shows fluorescence on the corals and demonstrates incredible colors of underwater world. This Flashlight has a comfortable form and magnetic rotary head. Made of stainless steel and high-density plastics. Allows you to dive up to 328-feet depth.HQRP UV Radiation Meter: This meter shows you the level of UV radiation and helps you protect your eyes and skin from negative sunlight effect. The color of the meter changes from very light purple to dark purple depending on the intensity of the UV lighting. The darker the purple color is, the more intense is the UV lighing.