Effective characterization of general groundwater behavior, including recharge, storage, discharge and chemistry, requires equipment that’s accurate and easy to use. Have confidence in your slug tests and pumping tests with equipment that delivers data you can trust with the speed and efficiency you need.
How We Help
Save time with easy setup
The Virtual Hermit connects to multiple wells at once to speed instrument programming and reduce setup time.
Collect accurate field readings
High-accuracy and low-pressure ranges deliver better estimations of hydraulic conductivities. And a vented system eliminates need for barometric compensation.
Get your data fast
A data collection rate of four times per second means small, rapid changes can be analyzed with confidence.
Pumping Tests
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Learn More
- Papers and Articles: Aquifer testing: Correcting water level data for barometric fluctuations
- Technical Notes: Calculating Barometric Efficiency in a Confined Aquifer
- Technical Notes: Pneumatic Slug Testing Using the Level TROLL® 700
- Technical Notes: How to Perform a Low-Flow Test with VuSitu
- Technical Notes: Slug Testing Using Level TROLL® 500 and Level TROLL® 700 Instruments and AQTESOLV™ Software
- Papers and Articles: Go with the flow