HydroVu allows me to see key changes in environmental conditions that indicate a deviation in pH that could curtail biodegradation, or than an oxidant has become spent and is no longer reactive.

Brian Symons - Senior Technology Manager, Foth Infrastructure & Environment

The AquaTROLL 600 is like a custom-made instrument for our project. It meets our needs perfectly, and the built-in wireless connection and VuSitu mobile app make our on-site calibration work much more convenient.

Dong Zhihe - China National Petroleum Corp.

In our field, we really put our equipment to the test and rely on it to work in harsh environments” . “I was impressed by how rugged the Aqua TROLL 600 is, how easy it is to use, and how its simple operation facilitates data collection.

Tim Schierenbeck - Statewide Land Surveying