AD104 Pure Tone Audiometer

AD104 Pure Tone Audiometer 

Channel:Two independent channel

Frequency: Air conduction; Bone conduction and free sound field 11 standard frequency,125-8000Hz,bone conduction 250-6000Hz,error less than 1%.

Masking:Pure tone test ;ipsilateral white noise

Sound pressure range:

Output interface:TDH39 or plug-in Air conduction earphone,B71 Bone conduction earphone,free sound field

Standard function: Pure tone test.Provide continuant,pulse voice and warble tone

Normal: Press INT to start sound stimulate

Inversion: Press INT to stop sound stimulate.5dB step and 5dB step continuous attenuation,1DB error.

Have microphone

Distortion: Air conduction: <2.5%; Bone conduction: <5%

Operation Environment: Temperature + 10 °C-+ 35 °C, air temperature 30%-90%,

Air pressure:860hPa -- 1060hPa

Preheating time: Less than 10 minutes

Size : 45cm*30cm

Weight : 1775g

Power source : 230VAC, 50Hz

Maximum power : 60VA

Executive standard : Audiometer producing standard: EN60645-1, EN60645-2,EN60645-4 and ANSI S3.6-1996

Safety standard : EN 60601-1,level 1 class B EN 60601-1-2;EN 60601-1-4

Standard accessory: TDH39 Air conduction earphone,B71 Bone, conduction earphone(reprovision),responder, power line.

Price & Quality: We are factory, all factory price and best quality.

OEM/ODM: Available.

Delivery: About 5 days after we recevie your payment.

Warranty: 1 year. Any problems, send it back, repair it for free.

Production capacity: Professional production department, stable and high-efficient.

Our company is a professional manufacturer with many years' experience in clinic audiometer and other audiologic equipment in Guangzhou, China. 4 models of pure tone audiometer are produced by our production department, AD-102, AD-104, AD-105, GZ-0702.

AD104 pure tone audiometer is our best-seller,  it has been updated to 3rd generation recently.