For exact measurement results of hydraulic brake systems and seal tests in the low and high pressure range, the device is fitted with a low-pressure and a high-pressure manometer. They are connected to the hydraulic system with ball couplings and adapters, which are screwed in in place of the bleed valves. Low-pressure measurement range: 0 - 9.5 bar. Automatic deactivation at 9.5 bar. High-pressure measurement range: 0 - 250 bar. Accessories: High-pressure hose and seven different test connections.