Featuring stainless steel or Monel® wetted materials design, this series is an economical 4.5″ ASME-style process pressure gauge with numerous safety features. In addition, it offers a solid front case design, ranges from vacuum to 20,000 psi/(1400 bar), and its accuracy complies with ASME B 40.1 Grade 2A (±0.5% span).

Designed to measure pressure from 10"H2O to 15 psi, both positive and negative, this low-pressure diaphragm gauge features a ±2.% of span accuracy (ASME B40.1 Grade A).

Superior long-term stability and repeatability (±1.0%). Stainless steel NEMA 4X enclosure ideal for corrosive media and hazardous environments.