HouLight Adjustable Brightness Tube UV Light

Last updated: September 20, 2022

HouLight Adjustable Brightness Tube UV Light

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We looked at the top UV Lights and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best UV Light you should buy.

Overall Take

In our analysis of 17 expert reviews, the HouLight Adjustable Brightness Tube UV Light placed 15th when we looked at the top 15 products in the category. For the full ranking, see below.

From The Manufacturer

NEW GENERATION BLACKLIGHT. V-shaped premium quality LED arrays to ensure a maximum black light output. UV Wavelength: 395-400nm, UVA level. USB DRIVEN and ADJUSTABLE BRIGHTNESS. You may even connect it to your laptop or a power bank and light it up. It comes with a 6ft cable and on/off switch. The brightness of the led black light can be adjusted (2-modes) to accommodate different moods. WIDE SCOPE OF APPLICATIONS. It is best known as black light for bedrooms, but really there is no limit towards its applications. Blacklight performance, face painting, glow parties and blacklight parties. Authenticating currency and ID. Curing and sole restoration. Scientific activities and experiments. Aquarium lighting and sterilization. Vaseline glass and uranium glass lighting. Plant growth lights. Detecting certain insects and stains/urines. ADDITIONAL NICETIES. Super portable and light-weighted led blacklight. Low power consumption. Shatter resistant and vibration resistant.

Expert Reviews


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Overview

If you’ve ever wanted to see more than you can with the naked eye, a UV light can help. UV, which stands for ultraviolet, is a kind of radiation or light energy. This type of light is not visible to humans. However, when a UV light comes into contact with certain elements, such as paint, minerals, dyes and bodily fluids, it begins to fluorescence. This means that the UV lights help to detect these elements.

A UV light often looks like a regular flashlight that emits white light. However, instead of emitting the standard light you’d use when you can’t see in the dark, this kind of light uses ultraviolet light from LED technology.

Be sure to get a UV light that has the correct wavelength for what you need it for. Similar to visible light, UV light is measured on a wavelength in nanometers. Not all UV lights can induce fluorescence. If that is your goal, you will need a UV light that emits at 400 nanometers or below. Keep in mind that if you purchase a UV light with the wrong wavelength, you may not be able to illuminate the things you want to see with the light. A wavelength of around 360 or 365 nanometers is recommended.

What can you use a UV light for? There are a number of reasons why you may need to see more than meets the eye. A UV light can help you spot counterfeit bills, find bodily fluid stains, inspect minerals and gemstones, and look for certain insects and reptiles.

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