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!
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![Dwyer 1223-M400-W/M U-tube manometer | range 200-0-200 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_081898fd-9e9c-41eb-a0ab-15821b456105_medium.gif?v=1719997621)
1223-M400-W / M | U-tube manometer | range 200-0-200 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1223-M400-W/M
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![Dwyer 1223-M600-D U-tube manometer | range 300-0-300 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_ff86fd38-face-4de9-ab8f-d872d39a10a9_medium.gif?v=1719997647)
1223-M600-D | U-tube manometer | range 300-0-300 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1223-M600-D
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![Dwyer 1223-M300-W/M U-tube manometer | range 150-0-150 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_ea2c758e-8d25-46ef-b742-4f6367734738_medium.gif?v=1719997602)
1223-M300-W / M | U-tube manometer | range 150-0-150 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1223-M300-W/M
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![Dwyer 1223-M400-D U-tube manometer | range 200-0-200 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_499ef4da-3498-45b3-be4f-3130d1259df8_medium.gif?v=1719997557)
1223-M400-D | U-tube manometer | range 200-0-200 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1223-M400-D
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![Dwyer 1223-M1000-D U-tube manometer | range 500-0-500 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_8b6fafce-42ca-4197-b223-5456121f308d_medium.gif?v=1719997543)
1223-M1000-D | U-tube manometer | range 500-0-500 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1223-M1000-D
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![Dwyer 1223-M300-D U-tube manometer | range 150-0-150 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_bb7b3af5-3de3-431f-b9fc-201104d9d398_medium.gif?v=1719997606)
1223-M300-D | U-tube manometer | range 150-0-150 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1223-M300-D
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![Dwyer 1223-M200-W/M U-tube manometer | range 100-0-100 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_060510b5-7120-4226-bd2f-23e3623da6e6_medium.gif?v=1719997553)
1223-M200-W / M | U-tube manometer | range 100-0-100 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1223-M200-W/M
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![Dwyer 1223-M200-D U-tube manometer | range 100-0-100 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_ed5d5b39-fc1a-4392-bc5d-1d18d1bf7620_medium.gif?v=1719997567)
1223-M200-D | U-tube manometer | range 100-0-100 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1223-M200-D
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![Dwyer 1223-24-W/M U-tube manometer | range 12-0-12" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_acce5a9f-43c8-4bf7-b4c1-6f084cc0c2dd_medium.gif?v=1719997536)
1223-24-W / M | U-tube manometer | range 12-0-12" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-24-W/M
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![Dwyer 1223-24-D U-tube manometer | range 12-0-12" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_2451d5e3-2db2-4b95-a410-1339b0ce02d2_medium.gif?v=1719997995)
1223-24-D | U-tube manometer | range 12-0-12" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-24-D
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![Dwyer 1223-36-D U-tube manometer | range 18-0-18" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_a5b119ef-0fa9-4b2b-bb69-124ba4ee7c2b_medium.gif?v=1719997632)
1223-36-D | U-tube manometer | range 18-0-18" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-36-D
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![Dwyer 1223-20-W/M U-tube manometer | range 10-0-10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_e24a98b9-771c-43a7-be54-7aaf8dc25c12_medium.gif?v=1719997536)
1223-20-W / M | U-tube manometer | range 10-0-10" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-20-W/M
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![Dwyer 1223-36-W/M U-tube manometer | range 18-0-18" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_6f4bc1bb-9ea1-4102-bf91-1de2c89f114c_medium.gif?v=1719997572)
1223-36-W / M | U-tube manometer | range 18-0-18" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-36-W/M
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![Dwyer 1223-20-D U-tube manometer | range 10-0-10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_d708e2ba-ccda-44aa-b66c-0746f721195f_medium.gif?v=1719997617)
1223-20-D | U-tube manometer | range 10-0-10" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-20-D
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![Dwyer 1223-16-W/M U-tube manometer | range 8-0-8" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_3e498287-0485-4a0b-a6fc-e198db46ef6b_medium.gif?v=1719997572)
1223-16-W / M | U-tube manometer | range 8-0-8" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-16-W/M
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![Dwyer 1223-16-D U-tube manometer | range 8-0-8" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_10a172ab-17b1-4562-b991-4775328efff7_medium.gif?v=1719997582)
1223-16-D | U-tube manometer | range 8-0-8" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-16-D
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![Dwyer 1223-12-W/M U-tube manometer | range 6-0-6" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_e5b9af6a-aa7c-4ed6-8e73-38edf581d3f3_medium.gif?v=1719997546)
1223-12-W / M | U-tube manometer | range 6-0-6" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-12-W/M
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![Dwyer 1223-8-W/M U-tube manometer | range 4-0-4" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_01974cfd-ca38-4032-9f6e-633dd31fa435_medium.gif?v=1719997606)
1223-8-W / M | U-tube manometer | range 4-0-4" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-8-W/M
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![Dwyer 1223-8-D U-tube manometer | range 4-0-4" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_4ea73ac2-fd64-4f81-97c3-420df496928f_medium.gif?v=1719997616)
1223-8-D | U-tube manometer | range 4-0-4" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-8-D
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![Dwyer 1222-M1000-W/M U-tube manometer | range 500-0-500 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_96294eb4-4a39-4fbe-b81e-1981f7402876_medium.gif?v=1719997621)
1222-M1000-W / M | U-tube manometer | range 500-0-500 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1222-M1000-W/M
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![Dwyer 1222-M1000-D U-tube manometer | range 500-0-500 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_362184b5-c26e-4f79-8297-222df69b8c50_medium.gif?v=1719997546)
1222-M1000-D | U-tube manometer | range 500-0-500 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1222-M1000-D
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![Dwyer 1222-M600-W/M U-tube manometer | range 300-0-300 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_db58dded-c386-426a-b9cc-f91adfad8f0d_medium.gif?v=1719997547)
1222-M600-W / M | U-tube manometer | range 300-0-300 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1222-M600-W/M
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![Dwyer 1222-M600-D U-tube manometer | range 300-0-300 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_1ed058ca-1cab-4661-9ff4-17291dfd2468_medium.gif?v=1719997582)
1222-M600-D | U-tube manometer | range 300-0-300 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1222-M600-D
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![Dwyer 1222-M300-W/M U-tube manometer | range 150-0-150 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_c0d500ca-9e3b-4687-a09c-8386ed8206f9_medium.gif?v=1719997552)
1222-M300-W / M | U-tube manometer | range 150-0-150 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1222-M300-W/M
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