HOBO U20L Series Water Level Logger sets a new standard for price/performance for accurate water level and temperature monitoring. The loggers combine 0.1% measurement accuracy, a polypropylene housing for use in both fresh and salt water, and a non-vented design for convenient and hassle-free deployment.

Key Advantages:

• Self-contained, non-vented design enables easy deployment
• Ideal for use in both fresh and saltwater environments
• Durable ceramic pressure sensor
• Ideal for use in wells, streams, lakes, wetlands and tidal areas