Professional Air And Bone Conduction Clinical Portable Diagnostic Audiometer For Hearing Test
MC-AD104



The Audiometer can connect to the computer to transfer the data
and also you can save the data on your computer.

Frequency and maximum output intensity
Frequency     AC dB HL          BC dB HL
Hz              TDH39           B71
250             100              45
500             120              60
750             120              60
1000            120              70
1500            120              70
2000            120              70
3000            120              70
4000            120              60
6000            110              50
8000            100        

Extended range function: If haven't select, AC output restrictions smaller than maximum output 20 dB
Input : pure tone, warble tone ±5%, 5Hz Sine wave frequency modulation.
Masking : Both air conduction and bone conduction can do masking
Computer Interface: USB data transfer interface, can transfer data to computer, and also can set up personalized print reports.
Output : Air conduction earphone(L/R), Bone conduction earphone(L/R), Insert earphone, Insert masking.
Transducer : TDH 39 earphone (standard configuration)
Ear~Tone 5A Insert earphone (Optional)
B71 bone conduction earphone (standard configuration)
Monitor function: Optional
Feedback words : Built-in feedback words microphone. 50-90 dB SPL can be continuous adjust in panel.
Send test voice: Manual or automatic/ Monopulse/ Multiple-pulse
Frequency selection :If you need to fast test, you can select 250 Hz,750 Hz,1500Hz, 4k Hz or 6k Hz.
Display : Letter-figure
Patient signal: Responser
Structure : Engineering plastic shell
Attenuator control : Standard rotary switch (can choose Push-button switch)
Power supply: Outer type regulated power supply (standard configuration), 220-230V,50-60 Hz
Fuse : T2A Built-in fuse
Size : 45cm*30cm*7cm
Net Weight :1775g
Standard accessory: TDH39 Air conduction earphone, B71 Bone conduction earphone, responder, power line, USB line, CD software