Perfect-Prime PT6300， 304 Stainless Steel Pitot-Static Tube， 300mm x 110mm Length</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>L Type 304 Stainless Steel Pitot Tube</li><li>300mm / 11 13/16" Long x 110mm / 4 21/64" insert length， Diameter 6 mm / 15/64"</li><li>Testing both Static and Total (Dynamic) Air Pressure</li><li>Error range (K Factor): 1.001 to 0.998 ， +/- 0.1%</li><li>15/64 Barb Access Fitting</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/21MyQSiHVnL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41PHJGzlJ0L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31LPWl1Ff2L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/312BEaWdqRL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41-gEW%2BsgaL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41-gEW%2BsgaL.jpg' noproxy></br>