Dwyer Instruments 1227: Dual Range Flex-Tube U-Inclined Manometer

Use Series 1227 as a regular U-tube manometer to read high-range pressure on the right leg, or as an inclined manometer to read low-range pressure on the bottom leg
Simply incline manometer until fluid levels read zero. No spirit level required
Magnetic clips hold the gage in position on a steel duct surface
Most versatile and useful low cost manometer we know of
Designed for installation and servicemen
A sturdy, clear plastic manometer, it offers single, direct readings in two ranges: As a U-tube, it reads from 0 to 16" of water; as an inclined gage, it reads from -.20 to 0 to 2.6" of water
"How-to-use" instructions are printed directly on the scale
Dual range U-inclined manometer, 0-16" w.c. vertical, .20-0-2.6" inclined
Clear .400" O.D. tough, shatterproof butyrate
Pressure connection end is bent to provide over pressure protection when used as an inclined gage. One 4-1/2' x 3/8" Tygon tube included for pressure source connection
Stark white high-impact styrene, 21" long. Adjustable for precise zeroing
1" major, .2" minor graduations on high range; .02" graduations on low range (50 mm major, 10 mm minor graduations on high range, 10 mm major, 1 mm minor graduations on low range for metric model). Silkscreened in black on stark white for positive definition
Acrylic-coated for permanence

Two plastic carrying plugs with retainers for use when manometers are not in service
Two magnetic clips to hold instrument to metal surface. Flexible red vinyl plastic tubing connectors
Brass terminal tube 1/4" diameter X 8" long
One terminal tube holder. Brass adapter, 1/8" pipe thread to plastic tubing
One 4-1/2' length of Tygon plastic tubing
One 3/4 ounce bottle .826 sp. gr. red gage fluid
Vinyl carrying case

Dwyer Instruments 1227