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QuantaDose

QuantaDose® UVC Light Test Card with UVC Light Wavelength Indicator and Photochromic UV Intensity Test

    • Based on 573 reviews
Condition: New
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$7.77 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 10
Order within 7 hours and 8 minutes
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Features

  • Multi-analyte constituents provide fast chromatic analytical data for UV/UVC testing.
  • Photochromic dosimeter strip uses an analyte sensitive to wide-band UV between 200-400nm UVA/UVB/UVC
  • UV dosimeter color strip concentration is directly proportional to UV intensity (higher intensity equals darker color)
  • UV dosimeter color concentrations are also directly proportional to UVA UVB and UVC wavelength (shorter wavelengths equals lighter color) at max value.
  • UVC photo-luminescence detection technology displays temporary fluorescence between 250-270 nm when directly exposed to optimal germicidal UVC light waves.

Package Dimensions ‏ : ‎ 3.5 x 2.5 x 0.1 inches; 0.18 Ounces


Item model number ‏ : ‎ QXT0012020QD


Date First Available ‏ : ‎ July 15, 2020


Manufacturer ‏ : ‎ Quanta X Technology LLC


Best Sellers Rank: #22,516 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #78 in pH Test Strips


#78 in pH Test Strips:


Customer Reviews: 4.5 4.5 out of 5 stars 573 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Performed flawlessly for a UV test screening
The media could not be loaded. I recently purchased a pair of Joopin sunglasses and wanted to test the UV400 rating on these sunglasses. I decided to test them using a UV light and this test card. The test went as hoped, and the sunglasses blocked all UV radiation from hitting the UV sensitive portion covered by the glasses, while the exposed portion turned purple to highlight the presence of UV radiation. Great little card and convenient anytime you’re in need to test someone’s claims about UV. ... show more
Reviewed in the United States on January 17, 2024 by Wolfix
    • Works well for testing window tint UV protection
Review Image by Bonnie Bonnie
Review Image by Bonnie Bonnie
I have a fairly common skin condition called melasma. Which means I do not tan from sun exposure. Instead I get dark pigmented spots on my face. I used this card to test out the uv protection level on the windows in my car and home and it worked well!
Reviewed in the United States on January 13, 2024 by Bonnie Bonnie
    • Very handy when you need to know exposure
I was recently diagnosed with lupus and I have to watch my UV exposure. I came across this nifty little card and thought it was worth a tr. It turns out the coating on the windows at the house was worth the extra money, because there is minimal leak through there. I need to get a UV film for the un-tinted windows in our cars, especially if we are going to be driving more than little jaunts around town. The windows at work do not stop uv, but the new roller shades they just installed do. I’ve been keeping it in the protective sleeve in my purse so I can pull it out and use if if I am curious. It is a very handy tool! ... show more
Reviewed in the United States on April 21, 2023 by SuthrnCat
    • Used to test claimed UV protection in UPF 50+ claimed clothing
Worked perfectly. Only criticism is the reactive "bar" is slightly small. I used it to test some shirts from amazon that claimed to be UPF 50+. The card worked -- the shirts did not! Card showed shirts let through LOTs of UV light. (My polarized sunglasses let through zero as a test.) Also showed how UV is still a danger on cloudy days -- although lesser than direct sun. Buy this card, don't buy any clothing on amazon that claims to be UV- protective (aka UPF 50+.) Have to pay for real brands that test their fabric. ... show more
Reviewed in the United States on May 29, 2023 by Zach
    • Amazing product
I bought this card to check my home UV sanitizer and effectiveness of my sunglasses againt UV exposure. To my surprise, I found that my Rayban glasses offered almost zero UV protection. Great investment for the peace of mind.
Reviewed in the United States on October 17, 2023 by Love Peace
    • Skin Cancer REAL-PREVENTION !
Me: Retired Scientist & Basil Cell ‘C’ person. Disliked: nothing Liked: this card is extremely useful, fits easily in a pocket or wallet; it’s graduated color-match readings are very user friendly and perfectly accurate for everyday measurements of UVA, UVB, & UVC. Comment: Most Advertisements for “UV50+” protection, in clothes/hats/car-screens-for-babies/etc., LACK A CERTIFICATION BY ‘ASTM’ OR EQUIVALENT TESTING LABS. THIS IS ‘NOT’ OK !!! WITH THIS CARD ‘YOU’ ARE ABLE TO VERY EFFECTIVELY MEASURE THE UVA/B/C INTENSITY COMING THROUGH FABRICKS/Hats/Clothes/Screens, etc. YOU - WILL - BE - SURPRISED -BY - WHAT - ‘YOU’ - LEARN !! Not all advertisements are accurate … this little ‘colorimetric’ card is invaluable! ... show more
Reviewed in the United States on April 24, 2023 by ray
    • Works perfectly and will give you peace of mind that your lamp is working properly.
As stated in the title, this card works perfectly. I first tested the UV sensor under direct sunlight and it showed a very strong ultraviolet reading. I then exposed it to my UV-C lamp while protecting myself from exposure using gloves and a hood over the lamp. While the card is exposed to the lamp, I get a very strong green UV-C reading, and after a few seconds, the ultraviolet sensor began to indicate the strength. Once you remove the lamp, the UV-C sensor immediately turns off but the ultraviolet sensor continues to fade slowly. Again! The UV-C Sensor only glows during the exposure! If you have one or more UV-C lamps, this card will reassure you that they are working properly. Two previous lamps that I purchased did not have any UV-C or even an ultraviolet component at all and this card immediately exposed them as phony. They were simple LED Corn lamps that put out blue light. ... show more
Reviewed in the United States on August 10, 2023 by Da Gator
    • It actually works.
I works just like it said!!!! Good info.
Reviewed in the United States on November 19, 2023 by Amazon Customer

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