Touch Test® Two-Point Discriminator steam packs Ten ribbon combinations allow for

Ten ribbon combinations allow for individual preferences: male and female

3-Piece Set (12-1398) UPC: 714905015563

Neck Ball (Isometric and Isotonic)

Use for personal i

Medium (114819) UPC: 035664148195

Touch Test® Two-Point Discriminator steam packs Ten ribbon combinations allow forComplete, two point discrimination testing in one economical unit. Standardized testing for two point discrimination can be done with this single unit. The innovative design consists of two sturdy, rotating, plastic disks that are joined together. Rounded tips are spaced at standard testing intervals from 1 to 15mm apart. A 20 and 25mm spacing are also given. One disk setting tests from 1 to 8mm. To change to the 9 to 15mm disk setting, simply rotate