Sunlight Meter for Measuring Harmful Ultraviolet Solar Light Radiation UV Index Stay informed about the sun's harmful ultraviolet radiation with our Sunlight Meter, designed to measure UVA and UVB solar light radiation. This UV light photometer provides accurate UV Index readings, helping you make informed decisions about sun protection and exposure. Key Features: Accurate UV Index Measurement: Calculates the UV Index by combining solar UVA and UVB radiation using an internal sensor and algorithm. The UV Index is displayed in 0.5 increments from 0-12+. Ergonomic Design: Compact and ergonomically designed to fit comfortably in your palm, making it easy to carry and use. Simple Operation: Easily check the UV Index by pressing the UV Check button and pointing the UV sensor directly towards the sun. Battery Included: Comes with two 1.5V button cells (L1154/LR44/AG13) for immediate use. Portable Dimensions: Measures L 3.8 x W 2.3 x D 0.8 inches, making it convenient to take with you on the go. Important Notes: Specific Use: This product is not intended to match or replace EPA UV Index readings, and it does not measure UV light from reptile lights, tanning beds, or fluorescent and LED lights. It specifically measures UVA and UVB emitted by the sun and does not measure UVC. Legal Disclaimer: Recommendations provided are general guidance and not approved by FDA or any other agency. Users must be 18 years or older and are responsible for their sun exposure and protection decisions. The UV detector is designed for daily personal use to measure the strength of the sun's radiation at different times of the day or across different days. It detects solar UVA (320-400 nm) and solar UVB (290-320 nm), helping improve your quality of life by indicating the UV protection you need and how long it is safe to stay outdoors. With this handheld ultraviolet light strength tester, you can check the efficiency of sun protection provided by sunglasses, car or window glasses, hats, clothing, and window sunscreen or UV filters. Package Includes: 1 x Sunlight Meter for Measuring Harmful Ultraviolet Solar Light Radiation UV Index 2 x 1.5V button cells (L1154/LR44/AG13) Why Choose Our Sunlight Meter? Informed Sun Protection: Helps you decide on appropriate sun protection and safe outdoor exposure times. Versatile Use: Ideal for checking the effectiveness of various sun protection items. User-Friendly: Simple, one-button operation with clear UV Index readings. Portable and Convenient: Compact size allows you to carry it anywhere, ensuring you stay protected from harmful UV rays. Stay safe and make informed decisions about your sun exposure with our Sunlight Meter for Measuring Harmful Ultraviolet Solar Light Radiation UV Index.