Measures positive, negative and differential pressures.
Combine the inherent accuracy of the simple "U" Tube with the durability of tough, long-lasting plastic construction.
Basic U-gage.
Dependable U-tube manometer that withstands hard use and provides accurate, high visibility readings.
For use with water, mercury or red gauge oil.
For mercury filled manometers, a scale clamp bar, Dwyer® Part No. A-363 (available as an extra for Series 1221 - and standard on Series 1222) is recommended.
One pair of carrying plugs and a pair of non-kink vinyl tube connectors are included with each manometer.
Columns are of .375" O.D. flexible and shatter proof clear butyrate tubing.
They are easily accessible for cleaning.
Indicating tube is backed by white scale channel to provide maximum color contrast.
Scales are extruded high impact polystyrene plastic, formed to hold columns in perfect alignment.