Control Pointer Flutter Without Liquid Fill
Ashcroft
PLUS! Performance pressure gauges eliminate pointer flutter in the presence of
pump pulsation and high vibration. As a lower priced alternative to
liquid-filled gauges, this smartly engineered internal feature also inhibits
movement wear which greatly extends the life of the gauge. The PLUS!
performance option is available on a variety of Ashcroft pressure gauges, in a
broad choice of service-types, sizes and configurations.