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.


In-Situ Inc. designs, manufactures, and rents water quantity and quality instrumentation for groundwater, surface water, and coastal waters. Known for innovating top-quality water monitoring equipment, they also provide a full-solution offering for decision-quality data via easy integration with telemetry and data services.

For nearly 40 years, In-Situ products have provided accurate results and reliable operation in harsh monitoring conditions. Applications include aquifer characterization, mining, oil/gas, remediation, aquaculture, and more.

In-Situ offers world-class technical support 24/7 through a global network of regional offices and distributors, and is headquartered in Fort Collins, Colo., USA.


Total Solution. | Easy Integration. | Full Support.


& Blog

Aquifer Testing Has Never Been So Easy

Save time, money and stress with In-Situ® Rentals. We’re here to help you find the perfect solution for your water monitoring equipment needs. Streamlining your next groundwater characterization event is easy with the Virtual HERMIT® Aquifer Testing Kit, exclusively available through In-Situ Rentals. Use the kit to conduct step-drawdown and constant-rate pump tests and see … Continued

USGS Seeks National Ground-Water Monitoring Network Proposals 2016 Round II

The U.S. Geological Survey will award up to $4 million in cooperative agreements to support participation in the National Ground-Water Monitoring Network (NGWMN). The USGS is working with the Federal Advisory Committee on Water Information’s (ACWI) Subcommittee on Ground Water (SOGW) to develop and administer the NGWMN. The NGWMN is designed as a cooperative groundwater … Continued

2MB of Memory, 120,000 Data Sets, and 360,000 Data Points for the Same Budget-Friendly Price

We are pleased to inform you of the latest improvements to the Rugged TROLL® Product Line. The Rugged TROLL 100, Rugged TROLL 200 and Rugged BaroTROLL Data Loggers now come standard with 2MB of memory (increased from 1MB of memory) with 120,000 data sets and 360,000 data points. That means you get twice the amount … Continued

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