Corosion-Resistant ABS Pressure Test Gauge 3000 PSI

With an acid & alkali proof plastic case, this ABS Encased Gauage measures Pressures up to 3000 PSI. It boasts an Dry: ±3-2-3% / Filled ±1.5% accuracy rating. These gauges also feature a bronze bourdon tube and a 1/4″ brass mounting stem.