Circuit Specialists - Wide range battery tester Working in noise Doctor recommended for swimmers with

Doctor recommended for swimmers with ear tubes or eardrum perforations

Quick reference guide

Mom Slimline LED Otoscope provides one incredible value for the price

earmuff for boys and girls

Maico MI 24 (purchased before 2012)

Circuit Specialists - Wide range battery tester Working in noise Doctor recommended for swimmers withWide Range Battery Testers The 9 Range Battery Tester checks charge status of most alkaline and rechargeable AAA, AA, C, D, N, 1. 5V, 3V, 6V, 9V, 15V, and 22. 5V batteries The most versatile battery tester, including hearing aid batteries The Pocket Multi Cell Tester tests AAA, AA, C, D, and 9V batteries and is small enough to fit in a pocket