HA309-Manometer

• Slack Tube Manometer, 18-0-18 in
• All models have flexible vinyl-plastic columns and flexible spring steel scale calibrated in inches of water using water and inches of mercury using mercury
• Scale is centre-mounted between columns to eliminate parallax error and has a full 2-inch sliding zero adjustment
• All models feature exclusive moulded nylon tubing connector assemblies with rapid shutoff design and an acrylic plastic top
• Moulded all-nylon construction makes this assembly corrosion-proof, leakproof and practically unbreakable
• Tubing connectors extend horizontally allowing 360° freedom
• All models have over pressure safety traps in the top of both columns to prevent loss of fluid due to over range pressures or surges in pressure

Specifications

• Display: Slack Tube
• Range: 18 - 0 - 18 in. w.c.