Features and Benefits: Only tool that identifies an imploded brake hose and accurately detects exactly where the problem lies without breaking a line; Has two load cells attached to analog gauges that each have a range of 0-5000 PSI (0-350 BAR); Gauges are built with a red tell-tale memory needle that allows for one-man brake testing; Tests improperly adjusted proportioning valves, air in hydraulic systems, power booster problems, rear brake adjustment check, etc.; Tests sticky or broken brake calipers; Innovative Products Of America BRAKE PAD PRESSURE TESTER - IPA7884.