It also has a GSM/3G modem, allowing it to report the measured water quality to a central database. All of this is housed in a 3D-printed enclosure that makes the whole setup easy to carry and ...

Updated: Jul 13, 2022 / 10:31 AM EDT GRAND RAPIDS, Mich. (WOOD) — A new monitoring station will allow people in Grand Rapids to check the water quality of the Grand River in real time.