Aesthesiometers (also spelled 'Esthesiometer') are used to measure a person's sensitivity to touch. Doctors and other healthcare professionals use aesthesiometers in two-point discrimination tests to determine whether patients can differentiate one stimulus from two.
We carry all 2 & 3 Point Discrimination Aesthesiometers made by companies like Baseline Evaluation, Lafayette, and others.
We've included the following video as a brief introduction to two-point discrimination.