Diagnox SmartChek THC Dipcard Test, 10 ct.SmartChek-THC Test is a CLIA-waived rapid, one-step highly accurate test for the detection of THC (Marijuana) in the urine. This immunoassay is used to obtain a visual, qualitative result and is intended as a screening test only.Product Features: Unique individual packaging. Accurate and rapid results. Easy to use. Clinical grade. CLIA-waived. Ideal for home and clinical use.