About this item This fits your . Make sure this fits by entering your model number. Accurate Measurement: The measurement range 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 data. PSI and BAR units: The air pressure gauge is marked with PSI and BAR units and is reliable to use. It can used with high pressure hand pumps, air pumps or air valves. Detect Air Pressure: The inflatable boat barometer measures the pressure drop at any time to find potential problems in the inflatable boat. Installation and operation are simple. Quality PVC Materials: This air pressure gauge is made of high quality PVC material, sturdy and durable, suitable for inflatable boat, rubber boat, support plate, etc. Scope of Application: This PSI air gauge is suitable for inflatable boats, inflatable boats, support boards, etc. Designed to help protect the inflatable boat in outdoor activities, rafting, water skiing, surfing.