Model SDMN5 dual-port manometer is a standalone unit designed for gas or static pressure measurement. The manometer can determine if the gas pressure coming into the house or out of the regulator is OK. It measures gas pressure up to 60 inches wc, with a resolution of 0.1 inch wc. In addition, the unit measures both positive and negative pressure, which is used for measurement on vacuum control lines. The unit will take differential pressure readings and display the difference between P1 and P2 at all times in the lower-right corner of the LCD. In the static pressure mode, the manometer can measure up to 2 inches wc, with resolution to 0.010 inch wc. Four different measurement scales can be used: inches of wc, millimeters of wc, mBar, and psi. The SDMN5 is housed in a rubber boot and includes a clear-front case, hoses, and a hands-free magnetic hanger.

Fieldpiece Instruments Inc., 580 West Central Ave., Ste. A, Brea, CA 92821; 714-257-9060; 714-257-9069; (fax);

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