B"H This liquid filled pressure gauge measures pressure from 0-5000 PSI. Ideal for hydraulic or pneumatic systems, compressors, pressure washers, and other fluid power applications. The 0-5000 PSI range handles the demands of high-pressure hydraulic presses, injection molding machines, and industrial test rigs where system pressures approach the upper limits of standard hydraulic circuits. Liquid filling dampens needle vibration for stable, accurate readings in high-pulsation environments.