Level TROLLs 700, 500, 400 and BaroTROLL
In-Situ Level TROLL®
Water Level Monitors and Loggers
Get water level data the way you want it, when you want it with industry-leading water level/pressure and temperature data loggers. By partnering with In-Situ® Inc., you receive durable Level TROLL® Data Loggers that provide years of service, accurate results, intuitive software, and real-time functionality.
- Increase productivity:
Reduce training and installation time with In-Situ Inc.’s
intuitive software platform and integrated components.
Patented twist-lock connectors, included on Level TROLL
Loggers and RuggedCable® Systems, ensure error-free
- Set up real-time networks:
Access data 24/7 and receive event notifications when you
connect data loggers to telemetry systems, radios, or other
third-party data collection platforms. Control gates, pumps,
alarms, and other equipment by using built-in Modbus/RS485,
SDI-12, or 4-20 mA communication protocols.
- Streamline analysis and reporting:
Automate water level corrections and post-processing, graph
data, and accelerate report generation with Win-Situ®
Software. Easily export data to Excel®, a web-based management
service, or data analysis software.
- Deploy in all environments:
Install loggers in fresh water, saltwater, and contaminated
waters. Solid titanium, sealed construction outperforms
and outlasts specially-coated data loggers.
- Log accurate data:
Get optimal accuracy under all operating conditions.
Sensors undergo NIST®-traceable factory calibration across
the full pressure and temperature range. For applications
requiring the highest levels of accuracy, use a vented
- Get long-lasting operation:
Reduce trips to the field with low-power loggers that
typically operate for 10 years.
In-Situ Level TROLL® Specifications
Level TROLL 300, 500, 700, 700H and BaroTROLL Operator’s Manual