For KEMAR, artificial ears and mouths

For KEMAR, artificial ears and mouths

  1. RA0058 1/2'' to 1'' Microphone Adapter

    Length: 17.00 mm
    Diameter: 23.77 mm
    Material Stainless steel

    G.R.A.S. RA0058 1/2'' to 1'' Microphone Adapter

    Dimension adapter which increases the diameter of a 1/2" microphone to 1". The adapter is relevant for use with G.R.A.S. 45CA Hearing-protector test fixture or in other situations where a 1/2" microphone is to be mounted in a 1" inner diameter hole/cylinder.

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  2. RA0143 Ear Simulator Holder Kit for KEMAR

    G.R.A.S. RA0143 Ear Simulator Holder Kit for KEMAR

    This retro-fit kit enables mounting of the IEC 60318-4 (60711) Ear Simulator on KEMAR models earlier than 2005.

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  3. RA0115 Moulding adapter for ITE hearing aids
  4. RA0114 Adapter for 1/4” button type hearing aids
  5. RA0110 Conical mouth piece

    G.R.A.S. RA0110 Conical mouth piece

    An earlier conical mouth piece is available and can be delivered with the Mouth Simulator Types 44AA/ 44AB for users who require it, e.g. for historical reasons. It comes without the four holes for mounting the lip ring.

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  6. RA0088 In Ear Adapter
    Moulding cup used to fit in-ear hearing aids to IEC 60318-5 (60126) 2cc coupler RA0113.

    G.R.A.S. RA0088 In Ear Adapter

    Moulding cup used to fit in-ear hearing aids to IEC 60318-5 (60126) 2cc coupler RA0113.

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  7. RA0052 Test Jig

    G.R.A.S. RA0052 Test Jig

    For use with G.R.A.S. couplers and artificial ears. It has an adjustable spring-loaded arm to exert a variable force on the test object.

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  8. RA0070 Test Base for Ear Simulators, Basic

    G.R.A.S. RA0070 Test Base for Ear Simulators, Basic

    Test base for G.R.A.S. artificial ears and couplers.

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  9. RA0085 Insulated coupling for artificial ear

    G.R.A.S. RA0085 Insulated coupling for artificial ear

    Use as a substitute, if necessary, for G.R.A.S. GR0336 Snap coupling in the G.R.A.S. 43AD Artificial Ear to avoid ground loops. In this case, also replace the 1/2" microphone protection grid with the G.R.A.S. RA0091 Inslulated microphone protection grid. 

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  10. KB0077 KEMAR Pinna for G.R.A.S. 45CB
  11. KB0078 KEMAR Pinna for G.R.A.S. 45CB
  12. RA0176  1/2" to 1" Adapter for RA0039

    Length 12 mm
    Diameter: 23.77 mm
    Material: Stainless steel

    G.R.A.S. RA0176 1/2" to 1" Adapter for RA0039

    Adapts 1/2" preamplifier to the IEC 60318 Coupler. Designed for use with RA0039 and G.R.A.S. 45CA.

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  13. RA0196 High-tension Spring Kit
    Kit with 4 springs

    G.R.A.S. RA0196 High-tension Spring Kit

    This kit is intended for use with previous versions of G.R.A.S. RA0052 Artificial Ear Test Jig (before summer 2014).

    With this kit it is possible to double the force of the arm.

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  14. RA0251 KEMAR Retrofit kit for test of Binaural Hearing Aid

    G.R.A.S. RA0251 KEMAR Retrofit kit for test of Binaural Hearing Aid

    Kit with plastic ear holder plates and plastic ear canal extensions. For test of binaural hearing aids which are based on radio frequencies.

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  15. KB0060-S1 KEMAR Pinna for Sound Quality

    G.R.A.S. KB0060-S1 KEMAR Pinna for Sound Quality

    Small Right Ear 55 Shore-OO for sound quality.

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  16. KB0061-S1 KEMAR Pinna for Sound Quality

    G.R.A.S. KB0061-S1 KEMAR Pinna for Sound Quality

    Small Left Ear 55 Shore-OO for sound quality.

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  17. KB1060-S1 KEMAR Pinna for sound Quality

    G.R.A.S. KB1060-S1 KEMAR Pinna for Sound Quality

    Small Right Ear 35 Shore-OO for sound quality.

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  18. KB0111 Ear-mould simulator

    G.R.A.S. KB0111 Ear-mould simulator

    Ear-mould simulator for connecting a GR0917 (coupler holder) to a BTE hearing aid via 3 mm plastic tubing.

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  19. KB0110 Ear-mould simulator

    G.R.A.S. KB0110 Ear-mould simulator

    Ear-mould simulator for connecting a GR0917 (coupler holder) to a BTE hearing aid via 2 mm (for KB0110) or 3 mm (for KB0111) plastic tubing.

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  20. KB1091 KEMAR Pinna for Types 45BA, 45BM and 43AG

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