![CTDs: Moored](https://d27wgn5g4t3wja.cloudfront.net/products/b752625a-c69a-403c-bc5f-5bd443d8b7f7/550582.png)
CTDs: Moored
Moored sensors measure water parameters in one location over an extended period. These instruments are often battery-powered and save banks of data in their internal memory for later retrieval. Moored CTDs and sensors form the backbone of long-term studies on buoys, docks, and other fixed platforms, providing valuable time-series of data for monitoring and research applications.