OTC 3490 Deluxe Digital Pressure/Temperature Analyzer Combining the functions of vacuum oil pressure hydraulic system pressure fuel pressure transmission pressure compression and air conditioning Deluxe digital pressure/temperature analyzer with four pressure input receptacles and protective boot The set includes 500 psi transducer 12 feet cable 8-1/ 2 inch hose bead-type temperature probe assorted fittings Plastic storage case and instruction manual included