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Replacement Vacuum Gauge (0-30 in Hg)

Item #: 490
Availability: In Stock
Usually ships In 1-2 Business Days
Price: $26.25
    Certification:


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    Characteristics

    • Replacement TSP vacuum gauge.
    • Measurement range: 0 - 30 inches of mercury.
    • 1/4" NPT threaded connection
    • Certification is available as a separate product. Unless ordered, the gauge will not be certified.  The certification procedure is a comparative process over a range of pressures.  The subject gauge is compared to a traceable master gauge using the same airlfow.  The tolerance of the certification is +/- 1" of mercury.
    • Conversion: Pressure (inches of mercury) = 2.03602 x Pressure (psi)
    • Accuracy ASME B40.1 standard (grade B) (3-2-3%).