AD104-2 Audiometer for hearing test

 Specification

• Headphones: TDH39(AC), B71-W(BC)
• Power supply: 230V AC transformer, 50Hz
• Dimension: 43*30*11cm
• Microphone: Internal

Technical Data

• Output: Air Conduction, Bone Conduction, Free field
• Frequency: AC 125-8000Hz    BC 250-6000Hz
• Masking: Air Bone and Contralateral 
• Test: AC Test, BCTest
• Tone: Pure tone, pulse tone, warble tone
• Precision: sound pressure ±1dB
• Frequency: less than ±2%
• Distortion: Air conduction: ≤2.5%  Bone conduction: ≤5%
• 

 Delivery date: About 2 working days after we receive your payment.

1. Are you a manufacturer?

Yes , we are manufacturer and exporter, we have our own factory for more than 10years.

2. What’s the warranty for the products?

As usual, it should be 1year guarantee.

3. Can I got the free sample?

Sample is available, but not free, the client have to pay for it.

4. What’s the payment term for orders?

We accept the payment as T/T, Western union, Paypal.

5. What’s the lead time for the order?

As usual, the order should be delivery in 1 week after the payment received.

6. Do you accept the OEM order?

Yes, OEM is available, but the mini order should be 200sets.

7. Do you have CE certificate?

Yes, we have the ISO13485 and CE certification.

8. What are your shipping ways?

By sea, by air and by Express(DHL, Fedex, UPS, TNT, EMS etc)

9. Will you provide the after-sale service?

Yes, of course, we offering the professional maintenance service and ensure the quality.

Our company is a manufacturer with almost 10 years' experience in audiometric equipments in Guangzhou, China.

So far our best selling audiometers are Model AD104, AD105 and GZ0702.