Steel pipe with small temperature sensors.
![Pipe and temperature sensor in water, installed in streambed.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/img7092.jpg?itok=rrY03h1E)
Detailed Description
Left: steel pipe with small temperature sensors placed every few inches. Right: temperature pipe installed in the streambed.
Sources/Usage
Public Domain.
Left: steel pipe with small temperature sensors placed every few inches. Right: temperature pipe installed in the streambed.
Public Domain.