Ultraviolet Measurement Cards, Compatible with Product Type Ultraviolet Germicidal Fixture, Ultraviolet Germicidal Tower, Compatible Mfg.
Ultraviolet Measurement Cards,PK10 Model Number LC-UVC-TOWER-216W-01, RP-UVC-LC1-38W, Compatible Grainger Part Number 60JC41, 60YW27, Material Plastic-coated Cardstock Paper w/ Photo-chromatic Indicator Ink, Color White, Includes (10) UV-C Measurement Cards, Overall Length 4 in, Overall Width 1/10 in, Overall Depth 6 in, Single Use / Multi-Use Single Use, Package Quantity 10.