Extech HD750 Differential Pressure Manometer 5 psi 210 x 75 x 50 mm

Features

• Offering 11 selectable units of measure, the hd750 differential pressure manometer can serve as a low range/high resolution gauge or provide differential pressure up to 0 to 138 3 in
• H2o (inches of water)
• Max/min recording and relative time stamp are useful features, as are hd750's data hold and auto power off functions
• The 5 psi hd750 also features zero function for offset correction or measurement and a built-in usb interface
• Comes complete with 9v battery, software with usb cable, ac adaptor, connection hose, built-in stand, and hard carrying case