Extech HD350 Pitot Tube Anemometer + Differential Manometer is a multi-functional instrument that simultaneously displays pressure, air velocity or air flow plus temperature. It features a maximum measurement range of 0.7252psi, 5 selectable units of pressure measurement, Max/Min/Avg recording and Relative time stamp, Data Hold and Auto power off functions, Large LCD display with backlighting, Zero function for offset correction or measurement, Store/Recall up to 99 readings in each mode, USB port includes software.
