Discrim A Gon Baseline 2 point Discriminator Jobst Ulcercare Patent # D474 079S * 16 7136 Patent # D474 079S * flex soft hose * Lightweight soft grip handle with safety strap provides a secure grip * Ergonomic attractively styled design * Durable construction * Has 4 settings: Shower Setting Pulsating Setting Massage Setting Pause Setting * Retail packaged DISCRIM A GONConsists of 2 separate 2 point discrimination octagons (D1and D2) * Each octagon measures a different range of 8 labeled fixed 2 point intervals ranging from 1 mm to 25 mm for accurate and consistent measurements * Easy to use lightweight plastic wheel is the perfect sensory evaluation tool to test static and dynamic 1 and 2 point discrimination *