This professional vacuum pump is used to test a variety of essential vehicle settings and operations. It can check vacuum and pressure operated automotive components. It includes a brake fluid reservoir for bleeding operations. Features: 2 in 1 vacuum pump and brake bleeder tester tool kit with brake fluid reservoir. Practical and suitable for almost all cars to minimize the mess. 3 tubes of different length to cover different needs with different adapters to fit most kinds of vehicles. Antirust treatment on the surface to prevent blackening. Beautiful and wear-resistant. Suitable for both home and business applications, also suitable for bleeding brake & clutch systems. Precise pressure gauge: -20inHg-40inHg. Hand held pistol pump with easy to read dual scale gauge. Nice & handheld carrying case for easy transportation and storage. Specifications: Case Color: Red Material: Plastic & Iron & Copper Maximum Negative Pressure: -1bar/-20inHg Maximum Positive Pressure: 3bar/40inHg Hose Length: 2 * 52cm Long Vacuum Hose Precise Pressure Gauge: -20inHg-40inHg Accuracy: 2inHg Capacity of Reservoir Jar: 120ml Case Size: Approx. 33 * 23 * 8cm / 12.99 * 9.06 * 3.15in Case Weight: Approx. 1403g / 49.49 Packing List: 1 * Vacuum Pump 2 * Long vacuum hose 3 * Short vacuum hose 2 * Reservoir Jar 1 * Hose Adapter 12 * Connector 1 * User Manual 1 * Carrying Case