2nd Gen QuantaDose UVC Light Test Card with (WPV) Word Power Visibility Technology

Designed and Engineered in the USA, the 2nd Edition Professional QuantaDose uses patent-pending photochromatic WPV (Word Power Visibility) technology to provide reliable UVC intensity readings in 15 seconds with instant notification of optimal UVC germicidal wavelengths. The QuantaDose UVC intensity test card relies on calibrated word legibility starting at 300 µW/cm² when the word ” ULTRAVIOLET” first becomes legible during exposure to optimal UVC germicidal wavelengths. The 2nd Edition Professional Grade QuantaDose UVC test cards are a basic, reliable, low cost, simple, in-house, and right out of your pocket method of monitoring UVC intensity along with verifying that the optimal UVC germicidal light wavelengths are being used in your disinfection process. STEP 1) Top Light Sensor Test Wavelength of UV Exposure: When exposed to optimal UVC germicidal wavelengths, the QuantaDose UVC test card undergoes an instant color change to the green where fluorescence is directly related to energy values of UV wavelength received. Fluorescence stops when excited electrons release all photos within nanoseconds after exposure. STEP 2) Bottom Light Sensor Test Intensity of UV Exposure: When exposed to confirmed UVC wavelengths, the QuantaDose test card first displays the word “ULTRAVIOLET ” at approximately 300 µW/cm² a gradual color change is directly related to the energy value received. Temporary photochromic dosimeter color is used to check intensity after exposure and should be checked immediately after exposure for the most accurate intensity results. The test is completed in 15 secs, remove the card from the source! 2nd Edition Differences -Resilient PVC for Higher Power UVC -Higher Card to Analyte Contrast -Added UVC/UVB Color Scale Differential -Batch Numbers For Quality Control The added durability of this 2nd Edition was designed for higher power commercial use