Promoting accuracy when monitoring water levels

May 1, 2012

Every water level monitoring project is unique, you select the most appropriate Diver logger(s) for the conditions and place your Baro in position to accurately capture changes in atmospheric pressure. A Baro-Diver is critical when you need the absolute groundwater pressure as its readings are subtracted from the Diver measurements to give you the exact and compensated values of the water levels.

One Baro-Diver will cover a radius of up to 30 sq kms, depending on the topography. What’s important is the position of the Baro-Diver in the monitoring well. 

We have put together an Information Sheet with best practice guidelines on the recommended position of the Baro-Diver to ensure data accuracy.  Click here to download the information or call us on 01428 661 660 if you would like more information.

You might also be interested in...

The Premium Range

November 17, 2025

At Van Walt, we’re always striving to offer customers the best possible equipment for their projects. That’s why we’ve introduced Van Walt Premium Products - a selection of equipment that meet our...

Read More

Van Walt Guidelines for sampling for PFAS in Groundwater

November 13, 2024

Van Walt Guidelines for sampling for PFAS in Groundwater

Read More

Spot measurement v. continuous environmental monitoring

August 25, 2023

Environmental monitoring has developed considerably over the years. From the time when a consultant went out monthly or quarterly with a dip tape to monitor the groundwater level in a borehole, wind forward...

Read More

Van Walt Environmental Equipment

A small selection of our environmental equipment