Dwyer Pressure Category/type

We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
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View Details Dwyer MARK II 40-1-NIST Molded plastic manometer | range .1-0-1.0" w.c. | red fluid | .826 sp. gr. | with NIST Calibration certificate. | Blackhawk Supply
MARK II 40-1-NIST | Molded plastic manometer | range .1-0-1.0" w.c. | red fluid | .826 sp. gr. | with NIST Calibration certificate. | Dwyer
Brand: Dwyer
SKU: MARK II 40-1-NIST
each
View Details Dwyer MARK II 40-1-AV-NIST Molded plastic manometer | range 0-1.1" w.c. & 0-4200 fpm | red fluid | .826 sp. gr. | requires Pitot tube (*sold separately) | with NIST Calibration certificate. | Blackhawk Supply
MARK II 40-1-AV-NIST | Molded plastic manometer | range 0-1.1" w.c. & 0-4200 fpm | red fluid | .826 sp. gr. | requires Pitot tube (*sold separately) | with NIST Calibration certificate. | Dwyer
Brand: Dwyer
SKU: MARK II 40-1-AV-NIST
$575.39 each
View Details Dwyer MARK II 25-NIST Molded plastic manometer | range 0-3" w.c. | red fluid | .826 sp. gr. | with NIST Calibration certificate. | Blackhawk Supply
MARK II 25-NIST | Molded plastic manometer | range 0-3" w.c. | red fluid | .826 sp. gr. | with NIST Calibration certificate. | Dwyer
Brand: Dwyer
SKU: MARK II 25-NIST
$575.39 each
View Details Dwyer MARK II 25 Molded plastic manometer | range 0-3" w.c. | red fluid | .826 sp. gr. | Blackhawk Supply
MARK II 25 | Molded plastic manometer | range 0-3" w.c. | red fluid | .826 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II 25
$252.69 each
View Details Dwyer 452-AF Inclined air filter gage | range 0-2" w.c. | 8" inclined scale | 2 psi max. pressure. | Blackhawk Supply
452-AF | Inclined air filter gage | range 0-2" w.c. | 8" inclined scale | 2 psi max. pressure. | Dwyer
Brand: Dwyer
SKU: 452-AF
$61.50 each
View Details Dwyer 451-AF Inclined air filter gage | range 0-1" w.c. | 8" inclined scale | Blackhawk Supply
451-AF | Inclined air filter gage | range 0-1" w.c. | 8" inclined scale | Dwyer
Brand: Dwyer
SKU: 451-AF
$699.98 each
View Details Dwyer 350-AF Inclined air filter gage | range 0-4" w.c. | 4-1/2" inclined scale | Blackhawk Supply
350-AF | Inclined air filter gage | range 0-4" w.c. | 4-1 / 2" inclined scale | Dwyer
Brand: Dwyer
SKU: 350-AF
$676.09 each
View Details Dwyer 252-AF Inclined air filter gage | range .20-0-2.0" w.c. | 8" inclined scale | | Blackhawk Supply
252-AF | Inclined air filter gage | range .20-0-2.0" w.c. | 8" inclined scale | | Dwyer
Brand: Dwyer
SKU: 252-AF
$770.14 each
View Details Dwyer 251-AF Inclined air filter gage | range .05-0-.50" w.c. | 5-1/2" inclined scale | | Blackhawk Supply
251-AF | Inclined air filter gage | range .05-0-.50" w.c. | 5-1 / 2" inclined scale | | Dwyer
Brand: Dwyer
SKU: 251-AF
$745.52 each
View Details Dwyer 1211-36 Manometer | range 18-0-18 | 17-1/2 oz water or mercury required. | Blackhawk Supply
1211-36 | Manometer | range 18-0-18 | 17-1 / 2 oz water or mercury required. | Dwyer
Brand: Dwyer
SKU: 1211-36
$729.07 each
View Details Dwyer 250-AF Inclined air filter gage | range .10-0-1.0" w.c. | 5-1/2" inclined scale | | Blackhawk Supply
250-AF | Inclined air filter gage | range .10-0-1.0" w.c. | 5-1 / 2" inclined scale | | Dwyer
Brand: Dwyer
SKU: 250-AF
$194.33 each
View Details Dwyer 250.5-AF Inclined air filter gage | range .10-0-1.0" w.c. | 8" inclined scale | | Blackhawk Supply
250.5-AF | Inclined air filter gage | range .10-0-1.0" w.c. | 8" inclined scale | | Dwyer
Brand: Dwyer
SKU: 250.5-AF
$670.88 each
View Details Dwyer 209-AF Inclined air filter gage | range .20-0-3.0" w.c. | 5-1/2" inclined scale | | Blackhawk Supply
209-AF | Inclined air filter gage | range .20-0-3.0" w.c. | 5-1 / 2" inclined scale | | Dwyer
Brand: Dwyer
SKU: 209-AF
$722.37 each
View Details Dwyer 424-10 Inclined/vertical manometer | inclined range: 0-2.0" w.c. | .01 min. div. | 20" scale; vertical range 2.1-10" w.c. | min. div. .10 | 9" scale. | Blackhawk Supply
424-10 | Inclined / vertical manometer | inclined range: 0-2.0" w.c. | .01 min. div. | 20" scale; vertical range 2.1-10" w.c. | min. div. .10 | 9" scale. | Dwyer
Brand: Dwyer
SKU: 424-10
$813.29 each
View Details Dwyer 424-5 Inclined/vertical manometer | inclined range: 0-2.0" w.c. | .01 min. div. | 20" scale; vertical range 2.1-5" w.c. | min. div. .10 | 3-1/4" scale. | Blackhawk Supply
424-5 | Inclined / vertical manometer | inclined range: 0-2.0" w.c. | .01 min. div. | 20" scale; vertical range 2.1-5" w.c. | min. div. .10 | 3-1 / 4" scale. | Dwyer
Brand: Dwyer
SKU: 424-5
$2,944.43 each
View Details Dwyer 422-23 Inclined/vertical manometer | inclined range: 0-2.2" w.c. | .02 min. div. | 6-1/8" scale; vertical range 2.4-23.0" w.c. | min. div. .20 | 10-1/4" scale. | Blackhawk Supply
422-23 | Inclined / vertical manometer | inclined range: 0-2.2" w.c. | .02 min. div. | 6-1 / 8" scale; vertical range 2.4-23.0" w.c. | min. div. .20 | 10-1 / 4" scale. | Dwyer
Brand: Dwyer
SKU: 422-23
$2,411.07 each
View Details Dwyer 422-10 Inclined/vertical manometer | inclined range: 0-1.0" w.c. | .01 min. div. | 6-1/2" scale; vertical range 1.1-10" w.c. | min. div. .10 | 10-1/8" scale. | Blackhawk Supply
422-10 | Inclined / vertical manometer | inclined range: 0-1.0" w.c. | .01 min. div. | 6-1 / 2" scale; vertical range 1.1-10" w.c. | min. div. .10 | 10-1 / 8" scale. | Dwyer
Brand: Dwyer
SKU: 422-10
$2,499.60 each
View Details Dwyer 422-5 Inclined/vertical manometer | inclined range: 0-1.0" w.c. | .01 min. div. | 6-1/2" scale; vertical range 1.1-5" w.c. | min. div. .10 | 4-5/8" scale. | Blackhawk Supply
422-5 | Inclined / vertical manometer | inclined range: 0-1.0" w.c. | .01 min. div. | 6-1 / 2" scale; vertical range 1.1-5" w.c. | min. div. .10 | 4-5 / 8" scale. | Dwyer
Brand: Dwyer
SKU: 422-5
$1,919.79 each
View Details Dwyer 421-23 Inclined/vertical manometer | inclined range: 0-2.2" w.c. | .02 min. div. | 6-1/8" scale; vertical range 2.4-23" w.c. | min. div. .20 | 10-1/4" scale. | Blackhawk Supply
421-23 | Inclined / vertical manometer | inclined range: 0-2.2" w.c. | .02 min. div. | 6-1 / 8" scale; vertical range 2.4-23" w.c. | min. div. .20 | 10-1 / 4" scale. | Dwyer
Brand: Dwyer
SKU: 421-23
$1,621.04 each
View Details Dwyer 421-10 Inclined/vertical manometer | inclined range: 0-1.0" w.c. | .01 min. div. | 6-1/2" scale; vertical range 1.1-10" w.c. | min. div. .10 | 10-1/8" scale. | Blackhawk Supply
421-10 | Inclined / vertical manometer | inclined range: 0-1.0" w.c. | .01 min. div. | 6-1 / 2" scale; vertical range 1.1-10" w.c. | min. div. .10 | 10-1 / 8" scale. | Dwyer
Brand: Dwyer
SKU: 421-10
$2,082.91 each
View Details Dwyer 421-5 Inclined/vertical manometer | inclined range: 0-1.0" w.c. | .01 min. div. | 6-1/2" scale; vertical range 1.1-5" w.c. | min. div. .10 | 4-5/8" scale. | Blackhawk Supply
421-5 | Inclined / vertical manometer | inclined range: 0-1.0" w.c. | .01 min. div. | 6-1 / 2" scale; vertical range 1.1-5" w.c. | min. div. .10 | 4-5 / 8" scale. | Dwyer
Brand: Dwyer
SKU: 421-5
$1,633.70 each
View Details Dwyer 1235-8-W/M Well-type manometer | range 0-8 | 12 oz mercury required. | Blackhawk Supply
1235-8-W / M | Well-type manometer | range 0-8 | 12 oz mercury required. | Dwyer
Brand: Dwyer
SKU: 1235-8-W/M
$1,469.11 each
View Details Dwyer 1235-8-D Well-type manometer | range 0-8. | Blackhawk Supply
1235-8-D | Well-type manometer | range 0-8. | Dwyer
Brand: Dwyer
SKU: 1235-8-D
$638.47 each
View Details Dwyer 1235-24-W/M Well-type manometer | range 0-24 | 20 oz mercury required. | Blackhawk Supply
1235-24-W / M | Well-type manometer | range 0-24 | 20 oz mercury required. | Dwyer
Brand: Dwyer
SKU: 1235-24-W/M
$638.47 each
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