Cost-effective Accurate Diagnostic Audiometer Wholesale Prices
cost-effective accurate diagnostic audiometer wholesale prices
Channel:Two independent channel
Test Frequency: AC: 250-8000Hz BC: 250-6000Hz,error less than 2%.
Test range: -10~120dB
Test singal:Pure tone test ;pulse voice and warble tone
Sound pressure range:
HZ | AC | BC |
250 | -10~100 | -10~45 |
500 | -10~120 | -10~60 |
750 | -10~120 | -10~60 |
1000 | -10~120 | -10~70 |
1500 | -10~120 | -10~70 |
2000 | -10~120 | -10~70 |
3000 | -10~120 | -10~70 |
4000 | -10~120 | -10~60 |
6000 | -10~110 | -10~50 |
8000 | -10~110 |
|
Output interface:TDH39 or plug-in AC earphone,B71 BC 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.
Microphone: insert microphone
Distortion: Air conduction: <2.5%; Bone conduction: <5.5%
Operation Environment: Temperature 10 °C-40 °C, air temperature 30%-90%,
Air pressure:860hPa -- 1060hPa
Preheating time: 5-10 minutes
Size : 45*30*11cm
Weight : 1775g
Power source : 100-240VAC, 50/60Hz, 30VA
Audiometer standard: GB/T 7341.1-2010 JJG 388-2012
Safety standard: GB 9706.1-2007 GB/T 14710-2009
Product standard: YZB/GUANGZHOU 1295-2012
Standard accessory: TDH39 Air conduction earphone,B71 Bone conduction earphone(reprovision),responder, power line.
Delivery detail:
1.We ship the audiometer by air or sea for you.
2.Our audiometer with standard export packing.
3.No matter what delivery way , all depending on your actual requirements.
1. For all your inquires about us or our audiometer , we will reply you in detail within 24 hours
2. We own professional team have professional attitude to recommend products and services, introducing the audiometer for you.
3. Our audiometer have various type and function , We will recommend to you that according to your requirements ;
4. We offer OEM services. Can print your own logo on the audiometer
5. We have very experienced engineers, can help you better use our audiometer
Your satisfaction is our duty! It will be our great honor to serve you. We do hope we can offer you more help in medical field and build the long term business relationship with you.
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