HB911-Inclined/Vertical Manometer

• Inclined section for high accuracy and vertical section for extended range
• Velocity marked in red; air pressure marked in black
• Screw leveling adjustment and ground glass bubble level; ; Kit includes No. 400 Air Meter & all accessories:
• Stainless steel calibrated pitot tube (18") - Graduated both sides in inches to show insertion depth for easy, accurate duct traverse
• Rubber tubing with connectors - 2 coils of 3/8" with metal terminal tubes
• Magneclip side mountings - Attaches meter instantly to steel duct or surface
• Air velocity calculator - Slide rule eliminates tedious calculations
• Red gauge oil - Spare bottle for occasional refilling
• Instruction card
• Steel carrying case

Specifications

• Display: Liquid Filled Column
• Range: 0 - 5 in. w.c.

Additional Specifications

• Pressure: 0-5" H2O
• Velocity: 400-9000 FPM
• Inclined Range: 0-1" w.c.
• Vertical Range: 1-5" w.c.
• 1-5" w.c.