Touch Test Two-Point Discriminator Bath Sponge Resists fingerprints when handled lightly

Resists fingerprints when handled lightly

6in X 11yd (26111) UPC: 030932356104

9cm) (NC40001) UPC: 768627400015

X-Small (117091) UPC: 802357170913

Touch Test Two-Point Discriminator Bath Sponge Resists fingerprints when handled lightlyComplete, 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