Sunlight Meter for Measuring Harmful Ultraviolet Solar Light Radiations - Portable UV Intensity Meter & UV Sun Light Strength Tester - Handheld Digital UV Index Sensor - by SunKnown

The UV index reading allows the user to determine with accuracy the potential levels of harmful ultraviolet light exposure and to take the appropriate steps of avoidance or protection from sunlight when the index is too high.

This UV light intensity tester has a monitor that displays the UV index as well as the clock, alarm and calendar. Ergonomically designed to fit the user's palm, SunKnown UV light checker provides a super easy way to find out how much UV radiation is hitting you or your beloved ones at home, in the car, office, or any other indoor and outdoor location.

Main Features:

Measures single UV index for both show UVA and UVB emitted by the sun (but not UVC) index at 0.5 increments from 0-20. (not designed to measure UVA and UVB from artificial fluorescent bulbs)

Compact and portable.

Ergonomically designed to fit the palm or carried using a strap attached to its built-in ring.

Easy to operate: Press the "UV Check" button to read the index by pointing the UV sensor directly toward the sun.

4-digit display for month, date, hour, minutes, seconds as well as an alarm.

Battery included: two 1.5V button cells (L1154/ LR44/ AG13)

Dimension: L 3.8 x W 2.3 x D 0.8 inches