Dwyer 475 Digital Handheld Manometer

The Dwyer Series 475 Digital Handheld Manometer measures positive, negative, or differential pressure in air and natural gases. This intrinsically safe instrument supports HVAC testing, industrial monitoring, and airflow measurement using compatible pitot tubes.

Find the Dwyer Series 475 Digital Handheld Manometer at Hinco Instruments in Perth, Western Australia. This intrinsically safe digital manometer measures positive, negative, or differential pressure in air and natural gas systems.

The Series 475 measures pressures from 1 in. w.c. (0.249 kPa) up to 150 psid (10.34 bar). It provides reliable pressure measurement for HVAC testing, industrial monitoring, and laboratory applications.

The front panel features dual push buttons for easy operation. Users can quickly power the instrument on or off, perform auto-zero calibration, and select pressure units without complicated setup.

The Dwyer 475 can also be used with a Dwyer pitot tube to measure air velocity in ducts and ventilation systems. This makes the instrument suitable for HVAC airflow testing and environmental monitoring applications.

For full specifications, download the Dwyer 475 Digital Handheld Manometer datasheet (PDF). You can also explore our range of pressure measurement instruments.

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Additional information

Model	475-0-FM; Range 0-10.00 "WC (2.491 kPa), 475-00-FM; Range 0-4.000 ”WC (0.996 kPa), 475-000-FM; Range 0-1.000 "WC (0.2491 kPa), 475-1-FM; Range 0-20.00 "WC (4.982 kPa), 475-2-FM; Range 0-40.00 "WC (9.96 kPa), 475-3-FM; Range 0-200.0 "WC (49.82 kPa), 475-4-FM; Range 0-10.00 PSI (.6895 BAR), 475-5-FM; Range 0-20.00 PSI (1.379 BAR), 475-6-FM; Range 0-30.00 PSI (2.069 BAR), 475-7-FM; Range 0-100.0 PSI (6.895 BAR), 475-8-FM; Range 0-150.0 PSI (10.34 BAR)

Model

475-0-FM; Range 0-10.00 "WC (2.491 kPa), 475-00-FM; Range 0-4.000 ”WC (0.996 kPa), 475-000-FM; Range 0-1.000 "WC (0.2491 kPa), 475-1-FM; Range 0-20.00 "WC (4.982 kPa), 475-2-FM; Range 0-40.00 "WC (9.96 kPa), 475-3-FM; Range 0-200.0 "WC (49.82 kPa), 475-4-FM; Range 0-10.00 PSI (.6895 BAR), 475-5-FM; Range 0-20.00 PSI (1.379 BAR), 475-6-FM; Range 0-30.00 PSI (2.069 BAR), 475-7-FM; Range 0-100.0 PSI (6.895 BAR), 475-8-FM; Range 0-150.0 PSI (10.34 BAR)

Dwyer 475 Digital Handheld Manometer

Additional information

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