Low Pressure Gauges from Marsh Instruments incorporate a diaphragm element allowing for accurate low-pressure readings in support of a variety of applications, with ASME Grade A 2/1/2% accuracy for ranges above 30” of water.
Available ranges include vacuum and pressure in inches of water, ounces per square inch, kilopascals, and millimeters of mercury.
Features- Diaphragm Internals for Accurate Low Pressure Measurement
- Weatherproof- Hermetically Sealed Stainless Steel Case
- 316SS Internals