Description
The Spectra Hydro Pro Controller is a professional-grade, microcontroller-based air compressor engineered for precise control of bladder pumps and pneumatic pumps in groundwater sampling and well remediation.
Built on more than 25 years of manufacturing expertise, it delivers a full-duty-cycle 120 PSI compressor for consistent, reliable performance at depths of up to 300 feet. An intuitive display gives operators clear, detailed readouts for seamless field operation, while vented internal components prevent humidity buildup, protecting the electronics in harsh or humid environments.
A variable control dial allows fine-tuned flow adjustment, giving technicians the precision needed for EPA-compliant low-flow purging and sampling.
Compatible with the full range of Spectra Bladder Pumps for groundwater sampling and Spectra Pneumatic Pumps for remediation work, the Hydro Pro Controller runs on a 12V DC power source (battery or plug), making it equally suited to remote, off-grid monitoring sites and established well networks.
It’s the trusted companion controller for hydrogeological studies, monitoring well yield and recharge testing, groundwater level fluctuation studies, and multi-site environmental consulting work.
Rugged, award-winning, and simple to operate, the Hydro Pro Controller is the industry-leading choice for professionals who need dependable pump control in the field, day after day.













