UVC 1000 dosimeters

Note: Product packaging and dosimeter card designs may vary by region and distribution partnerships.

    Reference Cards show the approximate color range associated with a dose of UVGI at 500 and 1,000 mJ/cm². Click here to download a printable version.

    For 254 Devices

    UVC 1000 Dosimeters

    UVC 1000 Dosimeters are designed to visually indicate an accumulated dose of UV-C up to 1,000 mJ/cm² , which is in the range recommended for decontamination of N95 masks.

    Using a patented, UV-sensitive material, our UVC 1000 Dosimeters react to UV-C radiation at 254 nm and change color to indicate accumulated doses ranging from 500 to 1,000 mJ/cm².

    Product Details
    • 2.5″ x 3.5″ cards with adhesive backing
    • Designed for use with UV-C 254 nm devices
    • Validated by RISE: Research Institute of Sweden
    • Color-indicates 25, 50 and 100 mJ/cm²
    • Single use only. Do not reuse.
    • Packaged 25 units per bag
    • MOQ 200 units (8 bags)
    • 3-year shelf life
    • Store at room temperature in original packaging and away from direct sunlight.
    • Private label and customization available for orders of 5,000+

    According to a summary of research provided by the Centers for Disease Control on decontamination of N95 Masks, UVC delivered at a dose of ≥500 mJ/cm² has been found to achieve 99.9% antimicrobial efficacy of pathogens similar to SARS-CoV-2: Influenza A, Middle East Respiratory Syndrome (MERS-CoV), Sudden Acute Respiratory Syndrome (SARS-CoV), H1N1, and MS2 bacteriophage.

    Click here to read the report.


    PLEASE NOTE: This product is designed to work with 254 nm UV-C devices.


    Specifically designed for use in close-range UV-C cabinets and conveyance devices for re-processing N95 masks


    Easy-to-use 1” adhesive indicators are placed on or adjacent to objects that will be exposed to UVGI


    Patented photochromatic ink changes from the starting yellow to deep pink to indicate an accumulated dose UV-C irradiation on surfaces up to 1,000 mJ/cm²


    The indicators can be used during every decontamination cycle, providing additional quality assurance for sterile processing technicians and health care staff


    Leading UV-C device manufacturers use and recommend UVC 1000 Dosimeters to their customers


    UVC 1000 Dosimeters are designed and manufactured in Sweden, and have been validated by RISE Research Institutes of Sweden AB