Dwyer Manometers Type
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![Dwyer 477AV-00 Digital manometer | range 0-4.00" w.c. | air velocity/flow modes. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/477av_front_1000x1000_2_afd931de-a1c9-4b53-921b-a0908222152a_medium.gif?v=1719997788)
477AV-00 | Digital manometer | range 0-4.00" w.c. | air velocity / flow modes. | Dwyer
Brand: Dwyer
SKU: 477AV-00
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![Dwyer 477AV-0 Digital manometer | range 0-10.00" w.c. | air velocity/flow modes. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/477av_front_1000x1000_2_6f02f2d8-892e-4dc0-bcb9-f01c2edca77b_medium.gif?v=1719997828)
477AV-0 | Digital manometer | range 0-10.00" w.c. | air velocity / flow modes. | Dwyer
Brand: Dwyer
SKU: 477AV-0
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![Dwyer 477AV-000 Digital manometer | range 0-1.00" w.c. | air velocity/flow modes. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/477av_front_1000x1000_2_277484c8-c4a0-4d69-8804-4ecb719d2dcc_medium.gif?v=1719997802)
477AV-000 | Digital manometer | range 0-1.00" w.c. | air velocity / flow modes. | Dwyer
Brand: Dwyer
SKU: 477AV-000
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![Dwyer HM3531DLM310 Differential pressure manometer | range 0-245 psi | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_aa2a3c23-c2fb-4546-a964-d6f774f11806_medium.gif?v=1719999133)
HM3531DLM310 | Differential pressure manometer | range 0-245 psi | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLM310
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![Dwyer HM3531GMZ310 Gage pressure manometer | range 0-1305 psi | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_d6bdb23f-c8cb-4392-907d-10eea3a3b46a_medium.gif?v=1719999217)
HM3531GMZ310 | Gage pressure manometer | range 0-1305 psi | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531GMZ310
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![Dwyer HM3531DLL310 Differential pressure manometer | range 0-145 psi | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_2fa7e55f-d589-45ea-a437-d061d0f86023_medium.gif?v=1719999099)
HM3531DLL310 | Differential pressure manometer | range 0-145 psi | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLL310
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![Dwyer HM3531DLM610 Differential pressure manometer | range 0-245 psi | 0.1% of reading accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_ce7ab855-6daa-4596-ae06-c96308a6bfac_medium.gif?v=1719999123)
HM3531DLM610 | Differential pressure manometer | range 0-245 psi | 0.1% of reading accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLM610
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![Dwyer HM3531GMN310 Gage pressure manometer | range 0-507 psi | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_836310b9-37ed-4a36-a9af-e61a086fe618_medium.gif?v=1719999103)
HM3531GMN310 | Gage pressure manometer | range 0-507 psi | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531GMN310
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![Dwyer HM3531DLJ600 Differential pressure manometer | range 0-29 psi | 0.1% of reading accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_4b36e53a-465c-4789-bf35-7f14bfca4f07_medium.gif?v=1719999099)
HM3531DLJ600 | Differential pressure manometer | range 0-29 psi | 0.1% of reading accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLJ600
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![Dwyer HM3531DLK300 Differential pressure manometer | range 0-100 psi | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_93268b91-df5c-48e7-9e85-d7429701981a_medium.gif?v=1719999222)
HM3531DLK300 | Differential pressure manometer | range 0-100 psi | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLK300
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![Dwyer HM3531DLK600 Differential pressure manometer | range 0-108 psi | 0.1% of reading accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_dda70b80-1f9e-4e96-b9d9-2c3915dbf896_medium.gif?v=1719999114)
HM3531DLK600 | Differential pressure manometer | range 0-108 psi | 0.1% of reading accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLK600
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![Dwyer HM3531DLJ300 Differential pressure manometer | range 0-29 psi | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_80268431-384d-46cd-8740-d4cb54b9ce2a_medium.gif?v=1719999139)
HM3531DLJ300 | Differential pressure manometer | range 0-29 psi | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLJ300
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![Dwyer HM3531GML310 Gage pressure manometer | range 0-145 psi | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_95b45061-513d-42a0-9e35-bd6a5214d05c_medium.gif?v=1719999139)
HM3531GML310 | Gage pressure manometer | range 0-145 psi | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531GML310
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![Dwyer HM3531DLH600 Differential pressure manometer | range 0-14.5 psi | 0.1% of reading accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_df56f95c-d811-4e9d-991d-fb212c51fce2_medium.gif?v=1719999108)
HM3531DLH600 | Differential pressure manometer | range 0-14.5 psi | 0.1% of reading accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLH600
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![Dwyer HM3531DLH300 Differential pressure manometer | range 0-14.5 psi | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_305d6c87-8fb7-4609-be44-3cba4ecc3492_medium.gif?v=1719999123)
HM3531DLH300 | Differential pressure manometer | range 0-14.5 psi | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLH300
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![Dwyer HM3531DLG300 Differential pressure manometer | range 0-200" w.c. | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_5c44084f-f010-429d-8731-362a06f82549_medium.gif?v=1719999124)
HM3531DLG300 | Differential pressure manometer | range 0-200" w.c. | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLG300
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![Dwyer HM3531DLF300 Differential pressure manometer | range 0-120" w.c. | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_8882857c-3952-48f6-a53f-d8413180bd0a_medium.gif?v=1719999173)
HM3531DLF300 | Differential pressure manometer | range 0-120" w.c. | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLF300
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![Dwyer HM3531DLC600 Differential pressure manometer | range 0-28" w.c. | 0.1% of reading accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_c860a0f6-dcbd-499b-b951-34b4a9172ce9_medium.gif?v=1719999188)
HM3531DLC600 | Differential pressure manometer | range 0-28" w.c. | 0.1% of reading accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLC600
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![Dwyer HM3531DLC300 Differential pressure manometer | range 0-28" w.c. | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_474c144f-4bd5-43c6-af92-641cfee376c5_medium.gif?v=1719999173)
HM3531DLC300 | Differential pressure manometer | range 0-28" w.c. | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLC300
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![Dwyer HM3531DLF600 Differential pressure manometer | range 0-120" w.c. | 0.1% of reading accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_3b8fa357-e825-42b6-b362-d4d42b23961c_medium.gif?v=1719999103)
HM3531DLF600 | Differential pressure manometer | range 0-120" w.c. | 0.1% of reading accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLF600
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![Dwyer HM3531DLB300 Differential pressure manometer | range 0-10" w.c. | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_63c3c704-021e-4e17-80d7-7cad37848928_medium.gif?v=1719999241)
HM3531DLB300 | Differential pressure manometer | range 0-10" w.c. | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLB300
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![Dwyer HM3531DLE300 Differential pressure manometer | range 0-80" w.c. | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_7b5c230a-0708-487e-ad51-be62614bc275_medium.gif?v=1719999119)
HM3531DLE300 | Differential pressure manometer | range 0-80" w.c. | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLE300
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![Dwyer HM3531ALK600 Absolute pressure manometer | range 0-108 psia | 0.1% of reading accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_5cfbdb36-a7b0-4d35-855a-6910a454a8de_medium.gif?v=1719999119)
HM3531ALK600 | Absolute pressure manometer | range 0-108 psia | 0.1% of reading accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531ALK600
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![Dwyer HM3531ALJ300 Absolute pressure manometer | range 0-29 psia | 0.2% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_0896467b-e662-4523-aee9-b98d72f11956_medium.gif?v=1719999103)
HM3531ALJ300 | Absolute pressure manometer | range 0-29 psia | 0.2% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531ALJ300
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