for the most accurate vacuum readings available
50/50 Series Liquid Filled Precision Drafting Gauge
25 October, 2011 - Specialty Fire Apparatus Gauges
4.5” FA Series Liquid Filled Duplex Gauge
25 October, 2011 - Specialty Fire Apparatus Gauges
for applications requiring one gauge to monitor two systems
6” FA Series Large Dial Face Liquid Filled Pressure Gauge
25 October, 2011 - Specialty Fire Apparatus Gauges
for applications requiring 6” master pump gauges