World leader in Differential Pressure Gauges (DP Gauges) and DP Switches as well as related products such as Averaging Pitot Tubes
MID-WEST INSTRUMENT: Differential Pressure Gauges and Switches, piston, diaphragm, bellows and bourdon tube designs. Differential Pressure test kits and Backflow Prevention test kits. Delta-Tubes or Averaging Pitot (Annubars) with flow dial DP gauges, packaged transmitters and accessories. Pulsation Dampeners/Snubbers and pressure limiting valves.