Why ia a UV meter useful?
It measures the intensity of the ultraviolet light anytime, anywhere! The decreasing quality of the ozone layer can increase exposure to damaging ultraviolet rays. These rays have been linked to sunburns, skin cancer, cataracts, and immune system dysfunction. The UV HAWK™ and UV HAWK™ 2 quickly and easily test the UV index and indicate the level of protection you need before being exposed to prolonged sunlight.