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Pure Tone Audiometers 650A (Electric)

Company : AMBCO Electronics

UMDC Code : 102475

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.)

Product URL : http://www.ambco.com/audiometers/650ab.html

Last Updated : 03/16/2013

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