The Graham Field-1303 is a professionally curated diagnostic collection marketed under the Grafco brand name. This set is designed to provide medical students and practitioners with the core instruments needed for sensory and motor reflex testing. The kit typically includes a Taylor reflex hammer, a C-128 tuning fork, a Wartenberg pinwheel, a dual-scale ruler, and a penlight. All instruments are housed in a durable, fitted zipper case that keeps the tools organized and protected during transport between exam rooms or clinical sites.