CTD Loggers Products

In-Situ’s reliable CTD water level loggers are designed for long-term autonomous deployments in the harshest environments. Our tools provide accurate, reliable data, with durable construction to minimize maintenance and troubleshooting in the field.

Aqua TROLL 200 Data Logger

Measures and records water level & pressure, conductivity, and temperature. Vented or non-vented.

Aqua TROLL 100 Data Logger

Measures and records conductivity and temperature.