►   Quickly and easily monitor your exposure to ultraviolet radiation from the sun
►   Monitor your exposure to damaging ultraviolet radiation (UV Radiation) from the Sun
►   Calculates the allowable time in the sun based on the strength of your sunscreen and skin type
►   Adjustable SPF setting
►   Adjustable skin tone setting
►   Sun exposure limit alarm
►   Measurements in seconds
►   Includes clip-on strap
►   Built in thermometer C or F selectable

The decreasing quality of the ozone layer can increase exposure to damaging ultraviolet rays / UV radiation received by the Earth from the Sun. These UV rays have been linked to sunburn, skin cancer, cataract and immune system dysfunction but the suns ultra violet rays can also have beneficial effects. This UV Radiation meter quickly and easily tests the UV index and indicates the level of protection you need before enjoying time outside, on the beach, in the garden, on a bike ride, virtually anywhere you are exposed to prolonged sunlight.