← Product Code [EWO](/submissions/EN/subpart-b%E2%80%94diagnostic-devices/EWO) · K790846

# MIDDLE EAR ANALYZER (IMPED. AUDIOMTR) (K790846)

_Grason-Stadler, Inc. · EWO · May 17, 1979 · Ear, Nose, Throat · SESE_

**Canonical URL:** https://fda.innolitics.com/submissions/EN/subpart-b%E2%80%94diagnostic-devices/EWO/K790846

## Device Facts

- **Applicant:** Grason-Stadler, Inc.
- **Product Code:** [EWO](/submissions/EN/subpart-b%E2%80%94diagnostic-devices/EWO.md)
- **Decision Date:** May 17, 1979
- **Decision:** SESE
- **Submission Type:** Traditional
- **Regulation:** 21 CFR 874.1050
- **Device Class:** Class 2
- **Review Panel:** Ear, Nose, Throat

## Regulatory Identification

An audiometer or automated audiometer is an electroacoustic device that produces controlled levels of test tones and signals intended for use in conducting diagnostic hearing evaluations and assisting in the diagnosis of possible otologic disorders.

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**Source:** [https://fda.innolitics.com/submissions/EN/subpart-b%E2%80%94diagnostic-devices/EWO/K790846](https://fda.innolitics.com/submissions/EN/subpart-b%E2%80%94diagnostic-devices/EWO/K790846)

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