The Friability Test Apparatus is a laboratory instrument used to determine the mechanical strength and abrasion resistance of tablets during handling, packaging, and transportation. It measures the percentage weight loss of tablets subjected to controlled rotational tumbling inside a transparent drum. Designed as per pharmacopeial standards, the apparatus ensures accurate and repeatable results for routine quality control testing. With a digital revolution counter, programmable timer, and smooth motor operation, it provides consistent performance in pharmaceutical production and research laboratories.