The Matco Tools MDPPPC Pressure Pro PC displays pressure and vacuum in real-time waveform, analog and digital formats on the MDMAX. Preset pressure ranges (Fuel, Turbo/Manifold, Compression, Oil, Exhaust and AC) means collecting and analyzing detailed data can now be done with just a few clicks, according to the company. The Pressure Pro PC has zoom and pan features for in-depth analysis and enables users to record, save and playback up to 30 minutes of data. This tool has an operating Range of -30 inHg to +350psi. The sample rate is 1,000 samples/sec.