Products

The Activair battery tester easily and accurately tests battery sizes 10, 13, 213 and 675.  Features Durable enough for office use Reliable meter...

Designed to enhance and maintain optimum hearing aid performance, the ADCO Hearing Aid Maintenance Kit includes:  1 Keychain battery tester 1 Wax ...

Designed to enhance and maintain optimum hearing aid performance, the ADCO Hearing Aid Maintenance Kit includes 1 dozen of the following:  1 Keych...

Battery and medication keychain caddie.  Designed with positive locking mechanism, secure snap closure Holds two hearing aid batteries, any size T...

Tests all types of hearing aid batteries! Bar indicator identifies battery condition. Key chain included. Features Practical, durable - easy to us...

CUSTOM CADDIE. Our most popular custom promotional product - the Good Health Caddie is a convenient way to store spare hearing aid batteries and/or...

Never lose another hearing aid battery with this Key Chain Battery Holder. The plastic compartment on the key chain is large enough to hold two hea...

This self-contained battery tester is also a battery holder AND a key chain. Carry in pocket or purse to test if your battery is weak, dead, or at ...

Pocket-size battery tester with keyring, and added extra snap cover battery case. The tester has a large LED which gives clear indication if batter...