233
people found this helpful, as of 2023
ranked #127,354 most helpful
out of 571,544,897 reviews
★★★★☆
A real UV-A LED light strip
I purchased this item for a scientific application which required UV-A light in the 315-400 nm range. After reading reviews of other LED strips, I was concerned that these could just be purple lights. However after testing them, the spectrogram clearly shows they are UV-A with a maximum at 385 nm. So I am very happy. We will see how long they hold up.
the product in question
Deep Dream 16.4Ft/5M Waterproof UV Black Light, SMD 2835 300 LEDs, 395nm-400nm Blacklight Fixtures LED Strip with 12V Power Supply, IP65 for Bedroom DJ Glow Party Halloween Resin Curing
4.3★ · 1,696 ratings, as of 2023