Fieldpiece SDMN6 dual-port manometer with integrated pressure-switch test pump. Measures gas/static/differential pressure up to 60 in WC (0.1 in WC resolution; static to 2 in WC at 0.010 in WC resolution); selectable scales (in WC, mm WC, mBar, PSI); 9V battery powered.

Fieldpiece SDMN6 dual-port manometer with integrated pressure-switch test pump. Measures gas/static/differential pressure up to 60 in WC (0.1 in WC resolution; static to 2 in WC at 0.010 in WC resolution); selectable scales (in WC, mm WC, mBar, PSI); 9V battery powered.