OFFICIAL COPY OF
Manifold Gauges: Φ The Definitive Guide©
About the Official Expanded Version. Our Definitive Guide is offered in both MP3 and PDF formats as well as the Forum copy. The Official Version is the only source of the Guide that is complete with direct opening references and expanded data that can be found only as links in the other available formatting. The Official Version also contains an Expanded Digital Manifold Gauge Section.
Coming Summer ' 09 Exclusively at HVACPROTech.com®
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