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Melison audiometer
Input : pure tone, warble tone ±5%, 5Hz Sine wave frequency modulation.
Masking : narrow-band noise, white noise.
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 (Optional)
Feedback words : Built-in feedback words microphone. 0-110 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, can select 125Hz,250 Hz,750 Hz,1500 Hz or 8k Hz.
Display : letter-figure
Patient signal: responser
Structure : Engineering plastic shell
Attenuator control : standard rotary switch (can choose Push-button switch)
Frequency and maximum output intensity :
| Frequency | AC dB HL | AC dB HL | BC dB HL |
| Hz | TDH39 | Ear-Tone 5A | B71 |
| 125 | 90 | 90 | |
| 250 | 100 | 105 | 45 |
| 500 | 120 | 110 | 60 |
| 750 | 120 | 115 | 60 |
| 1000 | 120 | 120 | 70 |
| 1500 | 120 | 120 | 70 |
| 2000 | 120 | 120 | 70 |
| 3000 | 120 | 120 | 70 |
| 4000 | 120 | 115 | 60 |
| 6000 | 120 | 100 | 50 |
| 8000 | 110 | 95 | 50 |

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.
10. Could you supply the customize service for the audiometer booth.
Yes , customized size is available for the audiometer room .
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