Ambco Manual 650A Audiometer

详情

**0A (Electric) Pure Tone Audiometers Features Portable, light weight Easy to use tone switch Tone present indicator Plug-in **0 or **0 volt, **0A Battery life indicator Five year warranty Extremely accurate Exceeds all specifications Steady and pulsed tone Custom carrying bag Patient response Specifications Meets or exceeds ANSI S3.6 ***9, (ASA ******9) ISO *******5, C.H.D.P, O.S.H.A, ***** F.A.A., Police, Divers, requirements. Frequency Range: **0, **0, ***0, ***0, ***0, ***0, ***0, ***0 Hz Accuracy better than �± 3%, (steady and pulsed tone) Hearing Threshold Range: 0 to *0dB in 5dB steps Accuracy better than �± 2 dB Harmonic Distortion - less than 3% Power: ******0 VAC, ****0 HZ UL, C.S.A. approved power supply. Long hour operation on one 9 volt battery (**0AB). Total Weight less than 4.5 Ibs (complete with headset, TDH *9 earphones, patient response, audiogram pad and carrying bag.) 5 Year Limited Warranty This warranty is extended to the original purchaser of the audiometer by AMBCO through approved Special Instrument Distributor or through AMBCO and covers defects in materials of workmanship for a period of 5 years from the date of delivery to the original purchaser. Defects will be corrected at no cost to purchaser within the first 5 years, except for shipping charges to and from point of service. This 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. The manufacturer&#**9;s liability under the above warranty is void, if the audiometer is repaired by other than AMBCO or authorized AMBCO Special Instrument Distributor.