Ambco 650AB (Electric & Battery) Audiometer Factory New
- Product Code: 650AB
- Availability: In Stock
Factory New Ambco 650AB (Electric & Battery) Pure Tone Audiometer.
* Portable, light weight
* Easy to use tone switch
* Tone present indicator
* Plug-in 110 or 220 volt, 650A
* Plug-in and battery, 650AB
* Battery life indicator
* Five year warranty
* Extremely accurate
* Exceeds all specifications
* Steady and pulsed tone
* Custom carrying bag
* Patient response
* 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 ± 2 dB
* 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 (650AB).
* Total Weight less than 4.5 Ibs (complete with headset, TDH 39 earphones, patient response, audiogram pad and carrying bag.)
5 Year Limited Warranty