UVC DOSIMETERS

Dosimeter Range

UVC 254 TRI Card 


UVC254 TRI cards provide a simple, accurate way to see how much germicidal UV-C has been delivered to surfaces around a room or to objects inside a disinfection cabinet. Color-changing UVC Dosimeters help you validate any UV-C device and provide real-time visible evidence of successful UVGI.


  • Product Details

    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.

  • Instuctions For Use

    • To use, peel off the protective strip to expose the adhesive and place the dosimeter on or adjacent to any equipment or surface that will be disinfected with ultraviolet germicidal irradiation. Make sure the yellow indicator area faces toward the UV-C light source.
    • After the disinfection cycle is complete, confirm the color change on the cards or dots immediately or within 24 hours for best results.
    • UVC Dosimeters are intended for one-use-only and should not be reused. Store at room temperature and away from direct sunlight.

  • Recommended Uses

    This product is recommended for use with UV-C disinfection systems in all public locations including:


    • Healthcare facilities
    • Doctor / dental practices
    • Schools / universities
    • Airports
    • Hotels
    • Restaurants
    • Casinos
    • Libraries
    • Correctional facilities
    • Commercial spaces
Download Data Sheet

UVC 254 QUICK CHECK


The Quick Check provides visible evidence of UV-C irradiation when used with devices producing 254 nm, the optimal germicidal wavelength. When exposed to UV-C, the Quick Check will change color based on the dose of germicidal irradiation that is delivered. At 6 mJ/cm², a check mark will appear. And, with increased exposure, the Quick Check will continue to change color to indicate 15 and 25 mJ/cm².

  • Product Details

    Product Details


    • 2″ x 2″ card with adhesive backing
    • Designed for use with UV-C 254 nm devices
    • 25 units per bag / MOQ 200 units
    • Provides a visual indication of germicidal UV-C irradiation doses of 6, 15 and 25 mJ/cm²
    • Helps ensure the effective and optimal use of UV-C devices
    • Easy-to-use validation tool for offices, schools, gyms, restaurants, hotels, service vehicles (ambulance, police, fire), ride-share vehicles, delivery trucks, airplanes and more
    • Great for use with all UV-C equipment including towers, fixed ceiling units, upper-air units, cabinets and hand-held devices

  • Instuctions For Use

    Instructions for Use


    • To use, peel off the protective strip to expose the adhesive and place the dosimeter on or adjacent to any equipment or surface that will be disinfected with ultraviolet germicidal irradiation. Make sure the yellow indicator area faces toward the UV-C light source.
    • After the disinfection cycle is complete, confirm the color change on the cards or dots immediately or within 24 hours for best results.
    • UVC Dosimeters are intended for one-use-only and should not be reused. Store at room temperature and away from direct sunlight.

  • Recommended Uses

    Recommended Uses


    • Helps ensure the effective and optimal use of UV-C devices
    • Easy-to-use validation tool for offices, schools, gyms, restaurants, hotels, service vehicles (ambulance, police, fire), ride-share vehicles, delivery trucks, airplanes and more
    • Great for use with all UV-C equipment including towers, fixed ceiling units, upper-air units, cabinets and hand-held devices
Download Data Sheet