Water Level


Water Quality


Remote Monitoring


There’s a perfect solution for your water monitoring equipment needs. We’re here to help you find it.

From aquaculture and remediation, to energy, mining, and research, In-Situ is known for innovating reliable, top quality water monitoring equipment that reduces field visits and equipment costs.

We’re committed to the customer experience.That means free, 24/7 tech support, plus a team of experts to help you find the right solution for your project.

In-Situ gives you durable, field-tested water quality testing and water level monitoring equipment—all manufactured right here in the U.S., and backed by our 97% customer satisfaction rating.



Total Solution. | Easy Integration. | Full Support.


& Blog

At the end of the day, it’s all about the data…

With the recent launches of HydroVu Data Services and the Aqua TROLL 600 Water Quality Platform, we find ourselves in midst of some very exciting breakthroughs in water monitoring technology. It’s no longer just about the instrumentation, but rather the … Continued

Introducing the Aqua TROLL 600 Water Quality Platform

Drumroll please…the newest advancement in state-of-the-art water monitoring technology is here! Introducing the Aqua TROLL® 600 Multiparameter Sonde, with field access through the VuSitu™ Mobile App for Android™. With a 9+ month battery life, advanced antifouling systems, and drift-resistant smart … Continued

smarTROLL Now Available on Android™

    Android Users – You Spoke, We Listened Your voices have always driven our product developments, and VuSitu™ is example of just that. You asked us to expand our iSitu mobile app technology to the Android platform, and we’re … Continued