The SCUBAPRO Dual Bar/PSI Metal Pressure Gauge is ideal for traveling divers and resorts with an international clientele. The gauge is housed in a compact, all-brass case for durability. Use the gauge to read pressure from 0 to 6,000 psi or 0 to 400 bar on simultaneously displays. Use the red zone displays which offers warnings at 0 to 800 psi or 0 to 50 bars. Driven to constantly innovate and improve the diving experience, SCUBAPRO builds high-quality equipment for the work, sport, and lifestyle of people whose passion is found below the surface. Weighs 0.7 pounds; one-year warranty.