Featured Coastal Monitoring Products
Aqua TROLL 600 Multiparameter Sonde
Flexible multiparameter sonde with smartphone interface. Suitable for all applications.
Aqua TROLL 200 Data Logger
Measures and records water level & pressure, conductivity, and temperature. Vented or non-vented.
RDO PRO-X Dissolved Oxygen Probe
Low maintenance optical measurement of dissolved oxygen and temperature in process applications.
Accuracy and Durability
In-Situ instruments automatically compensate for density and temperature fluctuations that affect the accuracy of your water level readings. All sensors are manufactured to deliver the highest accuracy, even in harsh environments.