Different measurement technologies have different advantages, so we offer a wide variety of groundwater level monitoring instruments for a wide variety of applications. We can provide you with the best technology for your project .

All OTT groundwater level instruments, however, provide innovation and value. From integrated datalogging and displays to compactness and ease-of-use, you won’t find more innovative, cost-effective products in the industry.

Click a Product to Learn More

NEW! Pressure Sensor and Logger Submersible pressure and temperature probe with integrated datalogging ideal for unattended groundwater level monitoring or pump tests.

Pressure/Level Sensor Submersible pressure probe for level monitoring for groundwater and surface water.

Bubbler and Logger Ideal for level or depth measurement in groundwater applications.