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with LED Panel Handy Key Chain Hearing Aid Battery Tester

China with LED Panel Handy Key Chain Hearing Aid Battery Tester, Find details about China LED Panel Battery Tester, Hearing Aid Battery Tester from with LED Panel Handy Key Chain Hearing Aid Battery Tester

Model NO.
hearing aid tester
Origin
China
HS Code
9021400090
Model NO.
hearing aid tester
Origin
China
HS Code
9021400090
Storage compartment can hold 1PCS exta any size hearing aid battery
Product Size: 60x25x11mm
Product Weight: 13G

This handy tester measures the remaining power of many common hearing aid button cell batteries. The unit is self powered, drawing the energy it need from the batteries tested. Simply insert a battery "+" up and gently push the battery against the metal bar under the words "Battery Checker". The digital LED screen displays a bar graph showing the remaining power for each battery tested. And, as an added value the Battery Checker has a slide-out battery compartment which can hold 1 extra batteries, so you can always have a spare. And of course, the handy key chain link means you can keep the tester with you at all times, no matter where you go.

with LED Panel Handy Key Chain Hearing Aid Battery Tester
with LED Panel Handy Key Chain Hearing Aid Battery Tester
 

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