Dwyer Manometers Type
We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
View Details
![Dwyer MARK II 40-25MM Molded plastic manometer | range 0-26 mm w.c. | red fluid | .826 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_82b504f8-2ca7-4967-beae-0ffb9190d34b_medium.gif?v=1688842440)
MARK II 40-25MM | Molded plastic manometer | range 0-26 mm w.c. | red fluid | .826 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II 40-25MM
View Details
![Dwyer MARK II 40-250PA Molded plastic manometer | range 10-0-250 Pa | red fluid | .826 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_ea63bf3d-9513-4674-b49d-0215bd9a9173_medium.gif?v=1688841633)
MARK II 40-250PA | Molded plastic manometer | range 10-0-250 Pa | red fluid | .826 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II 40-250PA
View Details
![Dwyer MARK II 26 Molded plastic manometer | range 0-7" w.c. | blue fluid | 1.91 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_6f2574fd-cc99-4c0a-bdc1-3d1d2a2feaef_medium.gif?v=1688840923)
MARK II 26 | Molded plastic manometer | range 0-7" w.c. | blue fluid | 1.91 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II 26
View Details
![Dwyer MARK II 25 Molded plastic manometer | range 0-3" w.c. | red fluid | .826 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_a77947f6-eaf0-45ae-bfb2-6af56e2134a8_medium.gif?v=1688840802)
MARK II 25 | Molded plastic manometer | range 0-3" w.c. | red fluid | .826 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II 25
View Details
![Dwyer 451-AF Inclined air filter gage | range 0-1" w.c. | 8" inclined scale | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/250.5_af_1000x1000_dfcfcda1-6069-401a-98d4-df01244438f3_medium.jpg?v=1688837735)
451-AF | Inclined air filter gage | range 0-1" w.c. | 8" inclined scale | Dwyer
Brand: Dwyer
SKU: 451-AF
View Details
![Dwyer 350-AF Inclined air filter gage | range 0-4" w.c. | 4-1/2" inclined scale | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/250.5_af_1000x1000_fcb2f9df-9759-401d-a4c7-4336d9d7806b_medium.jpg?v=1688865715)
350-AF | Inclined air filter gage | range 0-4" w.c. | 4-1 / 2" inclined scale | Dwyer
Brand: Dwyer
SKU: 350-AF
View Details
![Dwyer 252-AF Inclined air filter gage | range .20-0-2.0" w.c. | 8" inclined scale | | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/250.5_af_1000x1000_5ebd09cc-bd2f-47d8-a04a-15a8525e2406_medium.jpg?v=1688863458)
252-AF | Inclined air filter gage | range .20-0-2.0" w.c. | 8" inclined scale | | Dwyer
Brand: Dwyer
SKU: 252-AF
View Details
![Dwyer 1211-36 Manometer | range 18-0-18 | 17-1/2 oz water or mercury required. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/1211-1222_1000x1000_fc14d865-c40d-4715-9b3d-0eb477e9a158_medium.jpg?v=1688858651)
1211-36 | Manometer | range 18-0-18 | 17-1 / 2 oz water or mercury required. | Dwyer
Brand: Dwyer
SKU: 1211-36
View Details
![Dwyer 250.5-AF Inclined air filter gage | range .10-0-1.0" w.c. | 8" inclined scale | | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/250.5_af_1000x1000_f808f060-2c5c-4965-9ae5-d49a644e1cfa_medium.jpg?v=1688862081)
250.5-AF | Inclined air filter gage | range .10-0-1.0" w.c. | 8" inclined scale | | Dwyer
Brand: Dwyer
SKU: 250.5-AF
Committed to customer satisfaction
as experts in Dwyer
Recently Viewed
Popular Products
View all →![ACI TSENSE-LCD CO2/RH/TEMP, LCD, RELAY, BACNT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-tsense_12153699-a23d-423b-a6f0-a889b246d283_large.png?v=1719983166)
TSENSE-LCD | CO2/RH/TEMP, LCD, RELAY, BACNT | ACI
Brand: ACI
SKU: TSENSE-LCD![Belimo ZS-100 Weather shield - galvaneal (13" L x 8" W x 6" D). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZS-100_ZS-101_Actuator_Accessory_38d7fd02-b94d-4c4f-a4a8-951e430e21de_large.png?v=1718728701)
ZS-100 | Weather shield - galvaneal (13" L x 8" W x 6" D). | Belimo
Brand: Belimo
SKU: ZS-100![Belimo EFB24-SR Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EFB24-SR-product_retina_d9dc7c54-3b39-4c68-a53b-80d3bdbc0508_large.jpg?v=1719985477)
EFB24-SR | Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: EFB24-SR![Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GRD221.1U_be742128-b9aa-462a-94cb-d2f797b66bf9_large.jpg?v=1718995518)
GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD221.1U![Veris EP2100S EP | Analog In | 3-15/0-20psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EP2121S_edfe339f-cd49-4263-bfb4-73f12f370c0c_large.jpg?v=1708554831)
EP2100S | EP | Analog In | 3-15/0-20psi | Veris
Brand: Veris
SKU: EP2100S![Veris E51C2 Bi-Directional DIN Energy Meter | Modbus | Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_133fa895-f07d-4e0c-903d-c666ee67875b_large.jpg?v=1719241877)
E51C2 | Bi-Directional DIN Energy Meter | Modbus | Pulse Out | Veris
Brand: Veris
SKU: E51C2