The Rugged TROLL 200 is designed for long- and short-term groundwater and surface water level monitoring. It is available in several pressure ranges up to 250 ft (76 m). This reliable water level logger featuring 3D factory calibration, enhanced reliability and our unique anti-drift system will operate for years maintenance free. Easily program and download data with the Rugged TROLL Docking Station. Setup, view and download logs directly from your mobile device using a Wireless TROLL Com (sold separtely) and the VuSitu app. Use the Rugged BaroTROLL Data Logger (sold separately) for barometric compensation when needed.
The Rugged TROLL 200 features titanium construction, is 2.62 cm (1.03 in) in diameter, and comes with 2 MB of memory, with 120,000 data sets and 360,000 data points. Choose the Rugged TROLL 200 Cable length and termination right for your project or use a Cable Suspension Kit to anchor the cable in place.
The Rugged TROLL 200 is designed for long- and short-term groundwater and surface water level monitoring. Available in several pressure ranges up to 250 ft (76 m), this reliable water level logger featuring 3D factory calibration, enhanced reliability and our unique anti-drift system will operate for years maintenance free.
Setup, view and download logs directly from your mobile device using a Wireless TROLL Com (sold separately) and the free VuSitu app for iOS and Android. Connect the Rugged TROLL 200 to VuLink telemetry for remote data access and automatic barometric compensation. Or download data with the Rugged TROLL Docking Station.
Use the Rugged BaroTROLL Data Logger (sold separately) for barometric compensation when needed.
Built to last with titanium construction, the Rugged TROLL 200 is 2.62 cm (1.03 in) in diameter, and comes with 2 MB of memory, with 120,000 data sets and 360,000 data points. Choose the Rugged TROLL 200 Cable length and termination right for your project or use a Cable Suspension Kit to anchor the cable in place.
Pressure sensors are calibrated across full pressure and full temperature for accuracy across all field temperatures and certified for NIST® traceable factory calibration.
Enhanced Reliability
Titanium and sealed construction outperforms and outlasts specially coated data loggers. And a sealed battery reduces potential leak paths.
VuSitu
Use the powerful VuSitu mobile app to view results instantly from your smartphone or tablet when connected to the Wireless Rugged TROLL Com. Consolidate site information and tag data with site photos and GPS coordinates. And log data to your phone, then download results in standard .csv file format
Extended Shelf Life
The battery indicator on Rugged TROLL 100 and 200 instruments is controlled by an algorithm so that it will not count down until your unit is deployed and has taken at least 1,000 readings or is more than 9 months past its manufacturing date.
