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Ambco, Digital Audiometer. The Model 1000 + OTO-SCREEN is a standard threshold & screening audiometer with the option of sequential testing. By the push of a button the sequential mode allows the operator to select the screening dB (Threshold). (10-35 dB in 5dB steps). Sequential screening is conducted at the school testing frequencies, 1000, 2000, 4000 Hz or the medical screening at 1000, 2000, 3000, 4000 Hz. The screening starts with a 40 dB familiarization tone. A positive response by the patient with the patient response switch initiates the sequential test tones presented at 1000 Hz, 2000 Hz, 3000 Hz, and 4000 Hz to each ear. |
- Unique instrument advances pure tone air conduction threshold and screening tests for hearing
- The model 1000 + OTO-Screen is a standard threshold & screening audiometer with the option of sequential testing
- Sequential screening eliminating fatigue factor
- OTO-Screen is microprocessor controlled resulting in accurate, consistent hearing tests
- Hands-off screening gives the operator complete control of testing procedure
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- Meets or exceeds ANSI 3:6 - 1996. ANSI 3.21 1978 (R 1997) methods for pure-tone threshold audiometry
- O.S.H.A. C.H.D.P. and other requirements
- Standard mode
- 0 to 90dB in 5dB steps
- Frequency range: 250, 500, 1000, 2000, 3000, 4000, 6000, 8000 Hz
- OTO-Screen mode
- 10 to 35dB in 5dB steps
- Frequencies presented sequentially: 1000, 2000, 3000, 4000 Hz
- Easy to read displays, quiet soft membrane switches to facilitate testing
- Portable package with padded bag, weighs 5 lbs
- Warranty: 5 years on base system
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