

🎧 Hear the future with precision and portability!
The Ambco Model 650AB is a lightweight, durable air conduction audiometer featuring frequencies from 250 to 8000 Hz and decibel levels from 0 to 90 dB in 5 dB steps. It offers dual power options (9V battery and AC adapter), intuitive large dial controls, silent tone activation, and comes complete with headphones, patient response button, and a padded carrying case—all backed by a 5-year warranty.
| ASIN | B00AQJIBRE |
| Manufacturer | Ambco |
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