Digital Hearing Aid Battery Tester


•Easy to use and carry
•Self-powered, no battery needed inside the tester.
•Digital LCD bargraph indicator
•Can test all zinc air hearing aid batteries (10, 13, 312 & 675)
•Built-in sliding storage compartment for 2 spare batteries
•Key ring chain.


The tester will indicate if the battery is good or bad. Incorporate the latest digital technology.
Just press the battery into place on the tester and a bar graph indicates the battery condition.

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