Personal Pocket Evaluator

The personal evaluators are used for checking the performance of a hearing instrument. Because of their size, they are handy to travel with. They are also an easy tool for parents to do their own checking on children’s hearing instruments. When open, length is 20" and when coiled, 2-1/2". Contains an eartip which can be removed for cleaning. Fits and operates on all types of hearing aids. Choose from large or small eartip.