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This item is currently on a 10 month lead time. For a comparable product, click here for the Amplivox 116 Portable Manual Screening Audiometer.
The Ambco Model 650 Pure Tone Audiometer is a clinical audiometer approved for pure tone screening and threshold hearing tests.
Features and Benefits
- Portable and lightweight.
- Easy to use tone switch.
- Tone present indicator Plug-in 110 or 220 volt, 650A.
- Plug-in and battery, 650AB.
- Battery life indicator.
- Extremely accurate.
- Steady and pulsed tone.
- Custom carrying bag.
- Patient response.
Technical Specifications
- Meets or exceeds ANSI S3.6 1989, (ASA 81-1989) ISO 389-1985, C.H.D.P., O.S.H.A, E.P.S.D.T., F.A.A., Police, Divers, requirements.
- Frequency Range: 250, 500, 1000, 2000, 3000, 4000, 6000, 8000 Hz accuracy better than ± 3% (steady and pulsed tone).
- Hearing Threshold Range: 0 to 90dB in 5dB steps accuracy better than ± 2dB.
- Harmonic Distortion – less than 3%.
- Power: 110-230 VAC, 50-60 HZ UL, C.S.A. approved power supply. Long hour operation on one 9 volt battery (650 AB)
- Weight: <, 4.5 lbs.
Materials Included
- Headset
- TDH 39 earphones
- Patient response
- Audiogram pad
- Carrying bag
Warranty Information
- 5-year warranty.
- Does not apply to those parts that are subject to normal wear and tear, such as cords, power supplies, ear cushions and headbands.
- Replaceable parts which may deteriorate with use will be supplied at a reasonable cost.
Documentation
Brochure
Data Report
