Level TROLL® 500
Introducing the NEW Level TROLL® 500... a breakthrough for water level and temperature monitoring.
The Level TROLL® contains everything needed for water level measurement and data logging--level and temperature sensors, a data logger, internal power in a 18.3mm (0.72 in) diameter housing with a lot of exciting new capabilities. Since it is built entirely from rugged titanium that is welded to eliminate o-ring seals, you can have total confidence in all applications, even marine environments. The Level TROLL® is the easiest way to monitor level ever!
With the Level TROLL®, you ll discover perfect connections with our new Twist-Lock connectors. And, they are extendable--an industry first! Forget having to change batteries. Our new super low-power system guarantees long-term operation plus the unit can be powered with external power. System integration is easy with built-in RS-485/232 Modbus, SDI-12, and 4-20mA communication capability. Are you ready to monitor level with absolute confidence? Try the new Level TROLL®!
River, lake, stream gaging
Landslide & flood prevention
Water pumping management
Estuaries and coastal monitoring
Long-term groundwater monitoring
Water resource management, dams
Landfill & industrial water levels
Combined sewer overflow (CSO)
Watershed drainage basin monitoring
Soil vapor extraction (SVE)