Feature 1Made from quality and superior material, flame retardant, reliable, and durable. 2Features with waterproof and antifog function, convenient for you to read the data clearly. 3This gauge is universally suitable for ships/electric vehicles/electric boats. 4Has the function of intelligent alarm. When there is alarm, the red alarm light will flash. 5Supports 930VDC working voltage, 010BAR range, and alarm when the electricity is less than 20%.Condition: 100% Brand NewItem Type: Digital Display GaugeMaterial: 316 Stainless SteelOptional Color: Black Dial, White DialWaterproof Rating: IP67Gauge Diameter: Approx.52MM/2inWorking Voltage: 9-30VDCRange: 0-10BARAlarm Value: Electricity value <20%Alarm Mode: Red Alarm Light FlashesApplication: Suitable for ships/electric vehicles/electric boats .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Meter1 x Manual