Digital hearing aid battery tester

  • Summary

    This portable and easy-to-use hearing aid battery tester can be used with zinc air, silver or mercury hearing aid batteries.

    The digital screen will indicate the batterys remaining life.

    • Specifications
      Approx Size: 29 x 63 x 13mm
      Approx Weight: 15g
    This portable and easy-to-use hearing aid battery tester can be used with zinc air, silver or mercury hearing aid batteries.
    Total £6.15