Audiometer AMBCO Pure Tone Automatic Screening Air Conduction
| Manufacturer # | 650A |
|---|---|
| Brand | AMBCO |
| Manufacturer | Ambco Electronics |
| Country of Origin | United States |
| Application | Audiometer |
| Contents 1 | Headset, TDH 39 Earphones, Patient Response Audiogram Pad and Carrying Bag |
| Frequency | 250, 500, 1000, 2000, 3000, 4000, 6000, 8000 Hz Better than ± 3%, |
| Power Source | AC Power |
| Type | Pure Tone Automatic Screening Air Conduction |
| UNSPSC Code | 42182401 |
Features
- 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
- Hearing Threshold Range: 0 to 90dB in 5dB steps Accuracy better than ± 2 dB
- Harmonic Distortion - less than 3%
- Tone present indicator
- Tone switch
- Total Weight less than 4.5 Ibs.
MFR# 650A
SKU: 020-0008
MANUAL AUDIOMETER (AC ADAPTER & CARRY BAG)
Manufacturer AMBCO MFR# 650A































