The certified test gauge for hydrostatic testing of low-pressure cylinders (required by NFPA 10). An additional gauge should be used as a master gauge for a daily system check as required by NFPA 10. Gauge is calibrated and certified prior to shipment.
• 0-1,000 psi stainless steel gauge
• 3½” Dial polycarbonate window
• ¼” NPT bottom connection fits HTP Test Pump
• Rated -40˚F to +200˚F dry
