← Product Code [GYA](/submissions/NE/subpart-b%E2%80%94neurological-diagnostic-devices/GYA) · K781475

# ELECTRODE IMPEDANCE TESTER-MODEL 500 (K781475)

_Life-Tech Instruments, Inc. · GYA · Sep 7, 1978 · Neurology · SESE_

**Canonical URL:** https://fda.innolitics.com/submissions/NE/subpart-b%E2%80%94neurological-diagnostic-devices/GYA/K781475

## Device Facts

- **Applicant:** Life-Tech Instruments, Inc.
- **Product Code:** [GYA](/submissions/NE/subpart-b%E2%80%94neurological-diagnostic-devices/GYA.md)
- **Decision Date:** Sep 7, 1978
- **Decision:** SESE
- **Submission Type:** Traditional
- **Regulation:** 21 CFR 882.1410
- **Device Class:** Class 1
- **Review Panel:** Neurology

## Regulatory Identification

An electroencephalograph electrode/lead tester is a device used for testing the impedance (resistance to alternating current) of the electrode and lead system of an electroencephalograph to assure that an adequate contact is made between the electrode and the skin.

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**Source:** [https://fda.innolitics.com/submissions/NE/subpart-b%E2%80%94neurological-diagnostic-devices/GYA/K781475](https://fda.innolitics.com/submissions/NE/subpart-b%E2%80%94neurological-diagnostic-devices/GYA/K781475)

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