These inexpensive manometers measure positive, negative and differential pressures. The U- tube manometers combine the inherent accuracy of the simple “U” Tube with the durability of tough, long-lasting plastic construction.
- Columns are of.375” O.D flexible and shatter proof clear butyrate tubing
- Easily accessible for cleaning and read even at a distance
- White channel indicating tube provides the maximum color contrast.
- Scale are extruded high impact polystyrene plastic, formed to hold columns in perfect alignment.
- Minor Divisions of 1/10’’ water column (2mm water on metric units) are silkscreened in jet black on stark white scale for positive definition.