In-Situ Rugged TROLL 100 Data Logger

In-Situ's most economical water level data logger, the Rugged TROLL 100 measures and logs water level, water pressure, and temperature in a durable titanium housing, with pressure ranges up to 250 ft (76 m). 3D factory calibration and In-Situ's anti-drift system keep it accurate for years of maintenance-free operation. Best suited to periodic data download rather than real-time access — retrieve logs with the Rugged TROLL Docking Station or a TROLL Com and the free VuSitu mobile app. Pair with the Rugged BaroTROLL (sold separately) for barometric compensation when needed. Titanium construction stands up to fresh, saline, and even contaminated water. Note: Communication accessories sold separately. Visit In-Situ Rugged TROLL Parts & Accessories.