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Test all kinds of UV and UVC lamps & bulbs!
Test the intensity remaining of your reptile lamp
Reptiles and amphibians need both UVB and UVA light to live healthy lifestyles. These are both types of ultraviolet (and UV) light. Each type of light has a different role to play in keeping your pet happy and healthy. So is your pet getting enough UV light? Test the lamp with the intensity side of the card.
Does your UVC sanitizer device really work?
The UVC device claims to be working on the correct wavelength to kill all kinds of bacteria and viruses. But is it really a UVC bulb? Test it with the UVC side of the card.
Is your UV lamps still curing gel nails effectively?
So your gel is not curing like it did when you first got your UV nail curing lamp. Why is this? It could be that your UV light is not strong enough anymore. The UV lights start the reaction which polymerizes the resin. The process of polymerization is what causes the gel to harden.
Confirm UVC presence quickly and easily!
A straightforward way to test your UVC lamps with a clear indication. If the green "UVC" letters show up on the card, it means that the lamp or bulb is emitting the correct light to be effective.
Larry B
2025-08-16 11:17:02
I had need of a way to tell if there was UV in a particular area and found this card--a simple, inexpensive, easy-to-have-handy device.I first tested it by exposing it to sunlight and it quickly showed there was UV radiation in the area. I then exposed it to an LED light bulb and there was no UV indicated--which is what I would expect from an LED light source.I found the exposure scale on the back to be particularly useful as it gives an idea of the amount of exposure over time and can be good when you need to know if something has received a minor or major dose of UV. This could range from exposure to sunlight to exposure to another source.Overall I find it very useful and am glad for my purchase.
Richard Carver
2025-08-11 16:57:23
So I decided to make myself a environmental test kit. I have detectors to measure just about anything except light. Sure a light meter sort of works but a photospectrometer is what I want. My wife says 3 or 4 K is not in the budget this week so have to find another way.While not everything inclusive this inexpensive card shows the presence and strength of UVA and UVC light. You can see the strength difference from clear, overcast, and clouds, and even elevation changes. You can also read strength of man made UV, germinicidal lamps, welding, grow lamps.It opens up a lot of interesting information for its 10 buck price.
Customer
2025-08-06 13:14:34
Great device for UV detection STEM activities.
alex
2025-07-29 10:22:34
The card is easy to use and works. I wanted to calibrate it by using direct sunlight. The problem is the card maxes out at 3000 microwatts/cm^2 which is about half the UV that should reach the ground on a sunny day. It would be good if the card went up to 10,000 microwatts/cm^2. I also think they should use several small test areas calibrated to different intensities instead of one big one. This would allow far greater accuracy. But for the price this is a great buy.
customer review
2025-07-19 13:12:10
Works as intended, no more, no less
Ashley
2025-04-23 12:28:05
Works good shows intensity level by color ... Just wish it had the Ferguson scale conversion numbers on it
llawen
2025-03-29 12:26:13
Didn't change color at all. So bought a fancy light uv meter, there is uv light. Uva and uvb. Just didn't feel like returning it. Threw them away.
N. Gray
2025-03-26 18:19:26
“Does x block UV?†Now you can answer the question yourself. I’ve checked various resin molds to see how uv translucent they are, compared the safety of different sunglasses and goggles, and figured out the relative brightness of different uv lights. Probably gonna get a couple more.
Customer Review
2025-02-18 14:43:44
Review for: 'EIDEALâ„¢ | UV & UVC Test Card & UV Intensity Test Card | 3-in-1 UV Test Card'This test card is very easy to use, reacts quicky to a UV light source, and gives a clear easy to understand result. When the UV light is turned off, the card quicky returns to its normal state/colour. Great for testing sunglasses.
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