liquid column pressure gauge / analog / robust / for air

MM Liquid column manometers are a dependable and cost efficient standard pressure meters. They are used to measure and indicate small over, under and differential pressures of air as well as non-aggressive gases. These manometers can handle pressure ranging from +/- 50 pA up to 0-1500 Pa. They are suitable for general purpose applications in ventilation and air conditioning as well as air filter monitoring.

These manometers are equipped with a fluid leakage protection mechanism and an easily read scale. Moreover, its small and durable construction allows quick and simple point adjustment.