MP120 is a compact, rugged, easy-to-use manometer. In addition to pressure measurements, it also measures air velocity via a Pitot tube. The backlit LCD display is easy to read in either light or dark environments. MP120 offers built-in calculation for velocity, up to 4 in H2O pressure range, up to 8000 FPM air velocity range, 0.1 resolution and accuracy of ± (1% rdg. + 0.2 mbar).