Cover Letter

FCC ID ZYS-ER200

Hazardous Area Electrical Resistance Corrosion Monitoring Data-logger

Rohrback Cosasco Systems

1. FCC ID
2. Rohrback Cosasco Systems
3. ZYS-ER200
4. Cover Letter

Document ID #3661862

This document is available from the following links. Linking directly to FCC.gov may result in an error.

• https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=3661862
• https://fccid.io/ZYS-ER200/Letter/Cover-Letter-3661862
• https://fccid.io/ZYS-ER200/Letter/Cover-Letter-3661862.pdf

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