General description This Hand Held Vacuum Pressure Pump Tester Kit is a versatile tool designed for brake fluid bleeding and testing pressure and vacuum systems in various vehicles. It is universally applicable for almost all cars and is suitable for checking charging pressure, vacuum solenoid valves, tank ventilation, MAP sensors, and more. Technical specifications Print display range: +0 to +3 bar Vacuum display range: -0 to -0.8 bar Pressure/vacuum manometer diameter: 63.5 mm Long hose: outer diameter: 9.5 mm, inner diameter: 6 mm, length: 60 cm Included vent containers: 2 pieces, 120 ml each Hoses: lengths of 90 mm, 75 mm, and 60 mm Adapters: 2 pieces with 7.5 mm inner diameter, 1 piece with 6 mm inner diameter, 8 adapter cones in different diameters and lengths, 1 piece from 7 to 5 mm diameter, and 1 piece with a diameter of 35 mm Material: plastic, metal Installation Ensure the storage tank from the main brake cylinder is full and the container is open. Connect the 50 mm long