Dwyer Differential pressure 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 3000MRS-250PA Pressure switch/gage | range 0-250 Pa | 5.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_6241e4dc-8579-44f1-a1d9-295fe2dfb397_medium.gif?v=1719997672)
3000MRS-250PA | Pressure switch / gage | range 0-250 Pa | 5.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MRS-250PA
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![Dwyer 3000MRS-125PA Pressure switch/gage | range 0-125 Pa | 5.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_417a7c5e-2213-4b90-bc46-a101e5c64286_medium.gif?v=1719997677)
3000MRS-125PA | Pressure switch / gage | range 0-125 Pa | 5.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MRS-125PA
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![Dwyer 3000MRS-100MM Pressure switch/gage | range 0-100 mm w.c. | 2.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_ae4a21ac-c21a-4f5b-9511-beb0f93a7317_medium.gif?v=1719997723)
3000MRS-100MM | Pressure switch / gage | range 0-100 mm w.c. | 2.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MRS-100MM
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![Dwyer 3000MRS-0 Pressure switch/gage | range 0-0.5" w.c. | .01 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_575ebe1a-7d47-47b3-b61c-ee48db1f3252_medium.gif?v=1719997667)
3000MRS-0 | Pressure switch / gage | range 0-0.5" w.c. | .01 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MRS-0
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![Dwyer 3000MRS-10MM Pressure switch/gage | range 0-10 mm w.c. | .50 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_0c2a503b-145e-44c8-b66b-9663776fbc81_medium.gif?v=1719997678)
3000MRS-10MM | Pressure switch / gage | range 0-10 mm w.c. | .50 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MRS-10MM
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![Dwyer 3000MR-6MM Pressure switch/gage | range 0-6 mm w.c. | .20 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_63f66aca-d708-4167-b025-2c10e2d19e57_medium.gif?v=1719997682)
3000MR-6MM | Pressure switch / gage | range 0-6 mm w.c. | .20 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-6MM
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![Dwyer 3000MR-50MM Pressure switch/gage | range 0-50 mm w.c. | 1.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_80c8888a-1ab2-42e3-bb7a-a52df3263a01_medium.gif?v=1719997667)
3000MR-50MM | Pressure switch / gage | range 0-50 mm w.c. | 1.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-50MM
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![Dwyer 3000MR-500PA Pressure switch/gage | range 0-500 Pa | 10.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_2f130d50-32d0-4532-95e4-b1a060760355_medium.gif?v=1719997688)
3000MR-500PA | Pressure switch / gage | range 0-500 Pa | 10.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-500PA
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![Dwyer 3000MR-60PA Pressure switch/gage | range 0-60 Pa | 2.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_3a5249f8-1999-45f1-9b38-9171f2bbafc6_medium.gif?v=1720007109)
3000MR-60PA | Pressure switch / gage | range 0-60 Pa | 2.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-60PA
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![Dwyer 3000MR-3KPA Pressure switch/gage | range 0-3 kPa | .10 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_b1a3d7d7-14a5-45d2-841a-ecaf072ba08f_medium.gif?v=1719997742)
3000MR-3KPA | Pressure switch / gage | range 0-3 kPa | .10 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-3KPA
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![Dwyer 3000MR-20CM Pressure switch/gage | range 0-20 cm w.c. | .50 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_2fbb7118-9f40-4a41-ad48-cf7fc4cb5093_medium.gif?v=1719997709)
3000MR-20CM | Pressure switch / gage | range 0-20 cm w.c. | .50 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-20CM
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![Dwyer 3000MR-25MM Pressure switch/gage | range 0-25 mm w.c. | .50 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_25d2f9be-12a3-4fe5-978f-135e42bfe262_medium.gif?v=1719997913)
3000MR-25MM | Pressure switch / gage | range 0-25 mm w.c. | .50 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-25MM
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![Dwyer 3000MR-250PA Pressure switch/gage | range 0-250 Pa | 5.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_99c49670-d997-4ead-b4eb-250cad3cec01_medium.gif?v=1719997708)
3000MR-250PA | Pressure switch / gage | range 0-250 Pa | 5.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-250PA
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![Dwyer 3000MR-4KPA Pressure switch/gage | range 0-4 kPa | .10 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_f32354f2-5461-40b6-8bde-644430b92c7e_medium.gif?v=1719997718)
3000MR-4KPA | Pressure switch / gage | range 0-4 kPa | .10 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-4KPA
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![Dwyer 3000MR-1KPA Pressure switch/gage | range 0-1 kPa | .02 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_d0419e78-aa38-4cc9-ae24-c0688409cf7d_medium.gif?v=1719997782)
3000MR-1KPA | Pressure switch / gage | range 0-1 kPa | .02 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-1KPA
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![Dwyer 3000MR-0 Pressure switch/gage | range 0-0.5" w.c. | .01 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_1a9c1005-4592-475b-a2ab-945f30091f05_medium.gif?v=1719997693)
3000MR-0 | Pressure switch / gage | range 0-0.5" w.c. | .01 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-0
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![Dwyer 3000MR-125PA Pressure switch/gage | range 0-125 Pa | 5.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_9b0ad70e-23cd-419c-bfe8-68bae53a1c0f_medium.gif?v=1720007109)
3000MR-125PA | Pressure switch / gage | range 0-125 Pa | 5.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-125PA
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![Dwyer MP-50MM Differential pressure switch/gage | range 0-50 mm water. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/mp_e74b27e6-9d55-4b2d-bef0-a87543a96b09_medium.jpg?v=1719999396)
MP-50MM | Differential pressure switch / gage | range 0-50 mm water. | Dwyer
Brand: Dwyer
SKU: MP-50MM
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![Dwyer 3000MR-10MM Pressure switch/gage | range 0-10 mm w.c. | .50 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_ffaa5a40-cb37-41b8-bab5-b720aba4f826_medium.gif?v=1719997733)
3000MR-10MM | Pressure switch / gage | range 0-10 mm w.c. | .50 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-10MM
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![Dwyer 3000MR-100MM Pressure switch/gage | range 0-100 mm w.c. | 2.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_bdc9c288-d20c-43de-932b-ede54bfb0ffd_medium.gif?v=1719997748)
3000MR-100MM | Pressure switch / gage | range 0-100 mm w.c. | 2.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-100MM
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![Dwyer MP-500PA Differential pressure switch/gage | range 0-500 Pa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/mp_3a440a2b-9b15-4e20-8efe-8942f423f72b_medium.jpg?v=1719999336)
MP-500PA | Differential pressure switch / gage | range 0-500 Pa. | Dwyer
Brand: Dwyer
SKU: MP-500PA
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![Dwyer MP-3KPA Differential pressure switch/gage | range 0-3 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/mp_e45143ab-9a61-406f-9c29-accc4c42d578_medium.jpg?v=1719999336)
MP-3KPA | Differential pressure switch / gage | range 0-3 kPa. | Dwyer
Brand: Dwyer
SKU: MP-3KPA
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![Dwyer MP-1KPA Differential pressure switch/gage | range 0-1 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/mp_6cfae947-b064-468d-ac65-3ff6ad81dcaa_medium.jpg?v=1719999341)
MP-1KPA | Differential pressure switch / gage | range 0-1 kPa. | Dwyer
Brand: Dwyer
SKU: MP-1KPA
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![Dwyer MP-25MM Differential pressure switch/gage | range 0-25 mm water. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/mp_8c5703d5-65fa-46a6-998f-7cc286fdac66_medium.jpg?v=1719999440)
MP-25MM | Differential pressure switch / gage | range 0-25 mm water. | Dwyer
Brand: Dwyer
SKU: MP-25MM
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