Feature:1. Made of high quality PVC material, sturdy and durable, the tire gauges for tire pressure suitable for inflatable boats, rubber boats, support plates, etc2. The measurement range of the 30 psi pressure gauge is 0~2 BAR or 0~30 PSI, meets most of the air pressure measurement of inflatable boats, Accurate measurements, and clear hands make it easy to read pressure data3. The inflatable kayak accessory is marked with PSI and BAR units and is reliable to use, the air compressor tire inflator attachment can be used with high pressure hand pumps, air pumps, or air valves4. The barometer allows you to check air pressure drop changes at any time to identify potential problems in the rubber boat, easy to install and operate5. The inflatable boat barometer is suitable for sports, such as outdoor projects, rafting, water skiing, surfingSpecification:Item Type: Inflatable Boat Single BarometerModel: 30PSIMaterial: PVCColor: BlackAir Chamber: 3 and AboveWeight: 85gPackage List:1 x Inflatable Boat Single Barometer1 x Accessory