Onset U20L-04 Water Level Data Logger (13 ft)

The HOBO U20L-004 is a versatile and reliable data logger designed for continuously monitoring water level and temperature in a wide range of underwater environments. Featuring a self-contained, non-vented design, this logger allows for convenient and hassle-free deployment, making it an ideal choice for use in both fresh and saltwater environments, including wells, streams, lakes, wetlands, and tidal areas.

One of the key advantages of the HOBO U20L-004 is its measurement accuracy, which is an impressive 0.1%. This research-grade data logger is housed in a durable polypropylene casing, making it suitable for use in both fresh and salt water environments. The non-vented design of the logger eliminates the need for venting, further simplifying the deployment process and ensuring reliable data collection.

The HOBO U20L-004 can operate at depths of up to 13 feet, making it suitable for a variety of underwater monitoring applications. Its ceramic pressure sensor is designed to withstand freezing conditions, ensuring reliable performance even in harsh environments.

The data collected by the HOBO U20L-004 can be easily accessed and analyzed using the HOBOware Pro software. This software provides a user-friendly interface for converting the raw data into accurate water level readings, fully compensated for barometric pressure, temperature, and water density. This ensures that the data collected by the logger is both precise and reliable, making it a valuable tool for researchers, environmental managers, and other professionals working in the field of water resource management.

In conclusion, the HOBO U20L-004 is a high-performance, low-cost data logger that offers a range of features and benefits for those working in underwater environments. Its self-contained, non-vented design, measurement accuracy, and durable construction make it a versatile and reliable choice for a wide range of water level and temperature monitoring applications.

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