Best Pressure Gauges for Reverse Osmosis and Filtration Systems

Best Pressure Gauges for Reverse Osmosis and Filtration Systems

Why pressure measurement is critical

Accurate pressure monitoring is essential to protect membranes, detect fouling, and maintain optimal performance in RO and filtration installations. The best pressure gauges for reverse osmosis and filtration systems deliver repeatable readings, fast response times, and corrosion-resistant construction to reduce downtime and prolong component life.

AQUALITEK product highlights

AQUALITEK pressure gauges are engineered for water treatment environments—stainless-steel wetted parts, glycerin-filled or dry options for vibration damping, and clear, easy-to-read dials calibrated for RO and UF applications. Each gauge undergoes factory calibration and QA to ensure accuracy across the typical operating ranges seen in residential, commercial, and industrial systems.

Key features to look for

Selecting the right gauge means balancing accuracy class, connection type, and environmental protection. Look for 1.6% to 2.5% accuracy, 1/4 to 1/2 BSP/NPT connections, and IP65 or higher housings where splash or washdown is present. AQUALITEK provides options with liquid filling, overload protection, and dual-scale dials (psi/bar) to suit varied specifications.

Applications and compatibility

Our gauges integrate seamlessly with pre-treatment, membrane skids, and post-treatment lines. Whether you are optimizing feed pressure, monitoring cartridge lifespan, or protecting high-pressure RO pumps, the best pressure gauges for reverse osmosis and filtration systems from AQUALITEK are specified to match common system pressures and chemical exposures.

Why choose AQUALITEK

Backed by engineering excellence in Guangzhou, Aqualitek Water Treatment Technologies Co., Ltd. combines manufacturing quality with global support. We offer customizable assemblies, bulk procurement for OEMs, and technical guidance to ensure the right instrument selection for each application. Trust AQUALITEK to deliver reliable gauges that help you improve system uptime, reduce maintenance costs, and secure consistent water quality.

Get started

Contact AQUALITEK to find the best pressure gauges for reverse osmosis and filtration systems tailored to your project. Our specialists will recommend models, provide datasheets, and support integration to get your system performing at peak efficiency.