Equipment and Calibration History

History for METER Group HYDROS21 H21G00003238

Rec No.	Date	Loc From	Title	Loc To	Notes
7227	2025-05-09	Lab none	Installed	Gilbert Tract Water Level Boardwalk	Reinstalled tied to the last post of the boardwalk. This sensor tested okay in the lab and was removed due to a chewed extension cable.
7196	2025-04-24	Lab none	Tested	Lab none	Tested on a CR1000 in the lab. Seems like it is working fine. I think the failure in the field was do to the extension wires getting chewed or other external wiring issue. The sensor seems fine for reinstall.
7186	2025-04-08	Gilbert Tract Water Level Boardwalk	Removed	Lab none	Disconnected that the junction box and brought in. This sensor stop working a couple of weeks ago.
6915	2024-10-10	Lab none	Installed	Gilbert Tract Water Level Boardwalk	Installed on the fence post just off of the boardwalk walkway. It is co-located with the Campbell conductivity sensor.