OTC's HD Digital Pressure/Temperature Analyzer combines the functions of vacuum, oil pressure, hydraulic system pressure, fuel pressure, trans pressure, compression, and A/C all into one extremely versatile tool. This heavy-duty digital pressure/temperature analyzer features four pressure input receptacles and a protective boot. The tool features an impact resistant, ergonomically contoured body designed to withstand repeated, long term use in tough shop conditions. Set includes: No. 3491-02 Transducer - 5,000 PSI, No. 3491-13 20 foot long cable, No. 3500-05 Bead-type Temperature Probe, and assorted fittings. Also includes a rugged plastic storage case and comprehensive instruction manual. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it's a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians' productivity and shop profits.