Dwyer 166-6 Stainless Steel Pitot Tube 6" Insertion Length 1/8" Diameter

Hemispherical tips - almost impossible to damage Air velocity calculator Portable or stationary fixed mounting types Direct reading velocity charts Standard 5/16" diameter pitot tubes Recommended for ducts 10" and larger in diameter Plainly inscribed inch graduations on both sides show depth of insertion at a glance - this helps you find the exact center of any duct and make an accurate traverse quickly Tubes comply with AMCA & ASHRAE specifications Test-confirmed unity coefficients Life-time construction of #304 stainless steel Suitable for use in temperatures up to 1500°F Accurate readings when tip is directed within 15° of air flow Static connection extends 3-1/2" to serve as guide for directing tip Swaged tip, silver soldered connections Seven sizes from 8" to 60" long Pocket-size 1/8" diameter pitot tubes Recommended for ducts 4" and larger in diameter Geometrically scaled down per AMCA code Unity coefficient design Springy, #304 stainless steel withstands flexing without damage Resists temperatures up to 800°F Extended static connection serves as a guide for directing tip into air stream Suitable for permanent mounting and OEM applications Four models - 6" or 12" lengths in standard or short tip styles