The Lacrosse UV-100 Ultra-Violet Index Watch. There is clearly a need for more UV information than we realize. $34.95. Includes two UV Index alarms.
‘There are two prices to pay for overexposure to UV radiation: a severe sunburn following an intense short term overexposure, and the more serious skin cancers developing after long term overexposure. Melanoma, the more deadly of the two types of skin cancer, occurs when the person has been subjected to several intense short term overexposures.’