Hearing Aid Battery Tester
Model: BC-02
* Innovative design
* Analog indicating
* no extra power-supply required
* with 2 battery compartment
Check power status of all size hearing aid batteries
RED area: Means battery should be replaced
YELLOW area: Means battery is weak
GREEN area: Means battery is at good power status
Can also check power status of other 1.5V button cell
Shanghai Handsun Electronic Co., Ltd.
We are professional producers of hearring aid battery tester,
hearring screener, wood moisture meter, soil moisture & pH
meter, sound level meter, dB alert, noise meter, thermometer,
tachometer, multimeter, universal battery tester, panel meter,
education meters etc, all our products are for export purpose, and
most of them are CE cetifiied.