PDG ibma
High Frequency TDH39 DD45 Audiometric Headset with Air Transducer Audiological Testing Wired Music Earphones
High Frequency TDH39 DD45 Audiometric Headset with Air Transducer Audiological Testing Wired Music Earphones
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Hearing Tester Earphones Audiometric Headset TDH39 DD45 High Frequency Transducer Headphone.
COMPATIBLE WITH ALL AUDIOMETER TYPES OF AIR CONDUCTIVITY DETECTION AND TESTING.
The air transducer is manufactured to the highest quality standards and is a more economical alternative.
Usage:
Provincial CDD (Centers for Disease Control), municipal physical examination centers, otolaryngology departments in major and small hospitals, training schools for deaf children, driving schools, hearing clinics, hearing aid stores, etc.
| Product Name | Audiometric Headset |
| MFG Number | 790319 |
| Transmitter | DD45 |
| Frequency Response | 100 Hz - 8000 Hz |
| Impedance | 10 ± 1.0 Ohms |
| Measured | IEC 60318-3 |
| Cable length | 2 m |
| Plug | 2x 6.3 mm mono jack |
| Type | Wired Headband |
| Environmental | RoHS compatible |
| Harmonic Distortion | Below 1% at 120 db SPL, f=kHz |
PACKAGE:
Gift box + outer carton. Accept Customized Packaging.
DELIVERY TIME:
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.
