Analog audiometer with manual control Portable diagnostic instrument with sleek and sturdy classic briefcase housing.
500 MK- I
Technical Specification
- Test : AC,BC,Tone Decay
- Digital Manual Interrupter
- Input: pulse tone partially 1sec delay
- Output : Left Right ,Bone L+R,
500 MK-IS (SPEECH)
Technical Specification
- Test : AC,BC,Tone Decay
- Digital Manual Interrupter
- Input: pulse tone partially 1sec delay
- Output : Left Right ,Bone L+R
- Speech Test
500 MK-II (SISI)
Technical Specification
- Test : AC,BC,Tone Decay
- Digital Manual Interrupter
- Input: pulse tone partially 1sec delay
- Output : Left Right ,Bone L+R,
- Speech Test-SISI
500 MK-II S (Speech & SISI)
Technical Specification
- Test : AC,BC,Tone Decay
- Digital Manual Interrupter
- Input: pulse tone partially 1sec delay
- Output : Left Right ,Bone L+R
- Special Test-SISI & Speech test
500 MK-III Speech,SISI,ABLB
Technical Specification
- Test : AC,BC,Tone Decay
- Digital Manual Interrupter
- Input: pulse tone partially 1sec delay
- Output : Left Right ,Bone L+R
- Special Test- ABLB,SISI & Speech test