Hearing aid accessories - digital battery tester
Hearing aid accessories, hearing aid battery,battery tester
Hearing aid battery tester (checker)
■ Digital bar-graph indicating
■ Compact keyring design
■ Storage compartment for 2 spare batteries
■ Easy read bar graph indicator
■ No extra batteries required to work it
■ Can also be used to test 1.5v button cells
■ LCD screen
■ Mini size: 29 x 63 x 13mm
■ Weight: 15g
■ Case color: BLACK
■ Packing: Blister card