Sunlight Meter for Measuring Harmful Ultraviolet Solar Light Radiation UV Index

Description

SunKnown UV light photometer calculates the
sun’s UV Index
using its internal sensor and algorithm, combining both solar UVA and UVB in a single measurement.
Be aware that this product
:
Does NOT measure UV light from reptile lights.
Does NOT measure UV light in tanning beds.
Does NOT measure UV light emitted by fluorescent or LED lights.
Is NOT meant to match or replace the EPA UV index readings.
Is NOT meant to measure UV light other than UVA/UVB emitted by the sun.
Does NOT measure UVC.
Main Features:
• Measures UV index of radiation emitted by the sun (but not UVC). The UV index is shown in 0.5 increments from 0-12+.
• Ergonomically designed to fit in your palm.
• Easy to operate: Press the “UV Check” button to read the index by pointing the UV sensor directly toward the sun.
• Battery included: two 1.5V button cells (L1154/ LR44/ AG13)
• Dimension: L 3.8 x W 2.3 x D 0.8 inches
Description:
SunKnown UV detector is designed for daily personal use to measure the strength of the sun's radiations relative to different hours of the day, or relative to different days at the same hour.
SunKnown detects solar UVA (320-400 nm) and solar UVB (290-320 nm). SunKnown UV light meter improves the quality of your life by measuring the strength of the sun’s UV rays on a given day so you can decide what protection you need to wear that day and how long it is safe to stay outdoor.
With this handheld ultraviolet light strength tester you can check the efficiency of sun protection provided by your sunglasses, car or window glasses, hats, clothing and window’s sunscreen or UV filters.
SunKnown solar light meter is easy to operate - Press the “UV Check” button to read the UV index (index ranging from 0 to 12+, in 0.5 steps) by pointing the UV light sensor toward the sun.
Legal Disclaimer
Any recommendations provided in this product web page or in its manual have not been approved by FDA or any other agency or doctor, and have been provided as general guidance. Ultimately, the buyer and/or user is responsible for their choice of sun exposure and protection as well as the amount of sun exposure they are subjected to. User must to be 18-year-old or older.