The SL-44, UVSight Pro™ UV Flashlight is The best UV flashlight for low-light use. It has nine UV LED bulbs and two brightness settings to accommodate various needs. The glow-in-the-dark, blue rubber grip ensures you’ll never misplace the UVSight Pro™ UV Flashlight. It is made of aluminum alloy which means its lightweight yet durable. This flashlight is great for inspecting currency, detecting pet stains, auto leaks, pests such as scorpions & more. It comes with a handy attached carabiner clip, so you can clip it to your backpack, tuck it away in your pocket, or just keep it in a glove compartment, kitchen drawer or tool box. It is extremely portable and easily accessible so you’ll have it wherever and whenever you need it. Uses 3 AAA batteries (not included).