DescriptionThese are some professional and convenient UV Light Testing Cards, aimed to provide reliable UV testing result in few seconds. Accurate measurement, perfect display of UVC-UVA effect, can be taken much more easily, bring you good using feeling.Suitable for testing disinfection box, disinfection cabinet, lamp and other environment.Features-Color:As Shown -Material:PVC -Size:7.20X2.70X1.00cm/2.83X1.06X0.39in -A professional test card specially designed for high-power UVC equipment, providing higher analyte contrast under high ultraviolet light.- High precision, simple operation, UVC Test Cards are easy to carry with small size.- UVC test card for unprecedented quality control of UV analyte production and calibration.- Take one under the light. When the color of the card changes from white to dark purple or light green, your device is valid.- Sufficient number gives you the opportunity to repeat the test, and the accuracy of the result is guaranteed after repeated tests.
