U-tube manometer with red or green color concentrate measures positive, negative, and differential pressure for determining velocity and static pressures, leakage, fan and blower efficiency, filter resistance, and gas pressures
Columns composed of 1/8' outside diameter flexible and shatterproof clear butyrate tubing for use with water, red fluid, or mercury (sold separately)
Choice of calibration in inH2O or mmH2O using water for use with fluorescein green concentrate or mercury (sold separately), or red gauge fluid
Choice of measuring range with 1/10 inH2O (2mmH2O on metric units) graduations silkscreened in jet black on stark white scale to ease reading
Includes one bottle of red or green gauge fluid

Technical Details

Size (LWH): 17.2 inches, 1.5 inches, 0.8 inches
Product Details
Product Dimensions: 17.2 x 1.5 x 0.8 inches
Shipping Weight: 1.15 pounds (View shipping rates and policies)
ASIN : B00AZR67X2