In-Situ
In-Situ Inc. designs, manufactures, instrumentation for measuring water. Applications include water and wastewater treatment, aquifer characterization, mining, oil/gas, remediation, aquaculture, and more.
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Monitors inputs ranging from flumes and weirs, water quality sensors and rainfall gauges, drinking water flows (leak detection), and weather stations.

NEW! Use your iOS™ or Android™ mobile device to check dissolved oxygen levels instantly.

Use these Rugged Android or iPad devices with the VuSitu mobile app and your Aqua TROLL or Level TROLL instrument for instant data and spot-checking results.

Turnkey solution: easy one-press set-up, works from anywhere, long-lasting power, internal barometer, free global cellular and more.

Used to remove biological growth from the RDO sensor with a quick blast of compressed air.

Calibration cup and sponges to perform RDO Blue calibration.

Prevent biofouling and ensure accurate DO readings with the RDO Antifouling Guard.

Secure the RDO Blue's sensor with a standard guard. This kit includes one replacement guard and a set of O-rings.

Cloud based service, interface with In-Situ instruments and telemetry for secure access to your data, when and where you need it.

Use this six-inch Rugged Android 8.1 Device with the VuSitu mobile app and your Aqua TROLL or Level TROLL instrument for instant data and spot-checking results.