Functions: ultraviolet level detection, early warning of pro-tection level, detection of ultraviolet radiation dose, outdoor sunlight detection, indoor lamps and other inspection. Compact and , easy to use and carry. LCD digital display screen, you can read the measure data clearly. Suitable for the detection of ultraviolet (ultraviolet) radiation in sunlight, indoor lighting, ultraviolet l-amps and other equipment. There is a bracket on the back for easy placement. It is a multifunctional household daily use and travel essential goods. This ultraviolet (ultraviolet) radiation detector can also be used to test and verify the pro-tection effects of anti-ultraviolet products in life, such as automobile films, curtains, protective clothing, glasses, protective articles, etc., Weight: 0.1763698096 pounds, Manufacturer: NONDK