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
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