Liquid filled pressure gauges reduce the effects of pulsation and pressure spikes during measurement. With dampening characteristics that minimize alterations in your reading, it allows the pressure gauge to give more accurate results.

Not only does the liquid inside of these gauges help control the effects of vibrations, but the liquid also acts as a lubricant for the moving parts of the gauge. All of those factors plus stainless-steel with reinforced thermo plastic construction makes this one of the most durable gauges for purchase.