HOBO U20-001-03-Ti 250-Foot Depth Water Level Data Logger

Brand: Onset Hobo
Model: U20-001-03-Ti

recommended for saltwater deployment for recording water levels and temperatures in wetlands and tidal areas.

Product Information



This data logger features high accuracy at a great price and HOBO ease-of-use, with no cumbersome vent tubes or desiccants to maintain.

Highlighted Features
Lightning protection – no long signal wires, and electronics are shielded in a titanium housing for saltwater use (see the Water Level logger sensor location drawing)
HOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure (see demo) temperature, and water density.
Multiple-rate sampling (see demo) allows faster sampling at critical times such as when pumping starts or stops.
Available in 4 depth ranges
Ideal for use in wells, streams, lakes, wetlands and tidal areas
No-vent-tube design for easy reliable deployment
Available in stainless and titanium versions
Durable ceramic pressure sensor
3-point NIST-traceable calibration certificate included

In what environment does this data logger operate?
This data logger operates in outdoor and underwater environments.


What measurements does this data logger support?
The U20-001-03-Ti data logger supports the following measurements: Absolute Pressure, Barometric Pressure, Temperature and Water Level