pressure sensors
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![Image for Differential Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PR-274-R3-VDC_1cea6a8f-9d01-46e6-b169-ca84fb410310_100x.png?v=1720012851)
![Image for Differential Pressure Transmitters](http://blackhawksupply.com/cdn/shop/files/msx_wall_lcd_front_1000x1000_1_68218415-8f22-4eb2-8d78-bf06bf6141e4_100x.gif?v=1719999382)
![Image for Duct Pressure Transmitters](http://blackhawksupply.com/cdn/shop/files/PX3DXN02_100x.jpg?v=1720029927)
![Image for Air Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PX3PLX02_313e33a2-5ff8-44c6-a981-9718b890c4ef_100x.jpg?v=1720029952)
![Image for Differential Pressure Switches](http://blackhawksupply.com/cdn/shop/files/PW2XX05S_100x.jpg?v=1720029918)
![Image for Pressure Transmitters](http://blackhawksupply.com/cdn/shop/files/PW2LX04S_6c40e6e0-b56a-469a-a684-dc6532e6c3e6_100x.jpg?v=1722028074)
![Image for Pressure Transducers](http://blackhawksupply.com/cdn/shop/files/PWLX04S_100x.jpg?v=1720029945)
![Image for Pressure Switches](http://blackhawksupply.com/cdn/shop/files/PIC_AM_01APS-5.._01_4C-product_retina_985ddf56-4271-4756-8d19-acdc384cc571_100x.jpg?v=1719983591)
![Image for Duct Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PR-276-R10-VDC_73601120-2d2e-4549-ad16-c39798fdae13_100x.png?v=1720012815)
![Image for Pressure Gauges](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_22c41953-8adf-4c87-88ca-82e3e507d815_100x.png?v=1720033209)
![Image for Room Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/a-465_1000x1000_0b89d767-51e4-4f25-9812-ad415e042d3e_100x.jpg?v=1719998350)
![Image for Air Pressure Switches](http://blackhawksupply.com/cdn/shop/files/PIC_AM_01APS-5.._01_4C-product_retina_1cacea0c-b4ef-4357-84be-f0f9865f89db_100x.jpg?v=1719983582)
![Image for Liquid Level Sensors](http://blackhawksupply.com/cdn/shop/files/7MF15654CA005EA1_100x.jpg?v=1720022848)
![Image for Water Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22WP-5.._4C-product_retina_8f0ae35b-6e4e-4ad4-b42b-28bcbba7835f_100x.jpg?v=1719983697)
![Image for Manometers](http://blackhawksupply.com/cdn/shop/files/477av_front_1000x1000_2_e836ebbc-7c3b-4000-b17a-5d27259eaccd_100x.gif?v=1719998241)
![Image for Differential Pressure Gauges](http://blackhawksupply.com/cdn/shop/files/dm_1000_topleft_inwc_1000x1000_658b3740-a3f7-4725-8529-a5d7b6c93795_100x.gif?v=1719998789)
![Image for Differential Pressure Controllers](http://blackhawksupply.com/cdn/shop/files/digihelic_front_inwc_1000x1000_5af7e7a4-6e79-4e09-a354-d7a2baac0f3b_100x.jpg?v=1719998789)
![Image for Pressure Controllers](http://blackhawksupply.com/cdn/shop/files/SPC_100x.png?v=1720017666)
![Image for Submersible Pressure Transmitters](http://blackhawksupply.com/cdn/shop/files/LH-20_100x.jpg?v=1720030307)
![Image for Room Status Monitors](http://blackhawksupply.com/cdn/shop/files/rsme_plastic_front_1000x1000_1_dbe6c22b-2a6b-4677-be2f-a7b3674dc0ed_100x.jpg?v=1719999812)
![Image for Liquid Level Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/LF-1_0bca295b-a636-4dad-a2c1-3a69f2f054ba_100x.jpg?v=1720030313)
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![Dwyer SG3-B11021N 1.5" SS gage | 1/8" npt bottom connection | range 300 psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg3_groupedforweb_bd0483a0-1488-499c-b8d8-8a982e67fd97_medium.gif?v=1719999803)
SG3-B11021N | 1.5" SS gage | 1 / 8" npt bottom connection | range 300 psi | Dwyer
Brand: Dwyer
SKU: SG3-B11021N
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![Dwyer SGY-D11022N-GF 2.5" SS gage | 1/4" npt bottom connection | range 30" Hg | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sgy_groupedforweb_6a9eec9c-d3d3-4924-8850-ecaa0840ac95_medium.gif?v=1719999802)
SGY-D11022N-GF | 2.5" SS gage | 1 / 4" npt bottom connection | range 30" Hg | Dwyer
Brand: Dwyer
SKU: SGY-D11022N-GF
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![Dwyer SG3-B10621N 1.5" SS gage | 1/8" npt bottom connection | range 160 psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg3_groupedforweb_ce71f27f-0b81-4b62-8d6f-fad615cb046c_medium.gif?v=1719999803)
SG3-B10621N | 1.5" SS gage | 1 / 8" npt bottom connection | range 160 psi | Dwyer
Brand: Dwyer
SKU: SG3-B10621N
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![Dwyer SG5-G0722N 4.5" Contractor gage | 0 to 200 psi | 1/4" NPT bottom connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg5_600x600_1d86dc7d-72fd-435c-be9e-f313a5d16b60_medium.jpg?v=1719999802)
SG5-G0722N | 4.5" Contractor gage | 0 to 200 psi | 1 / 4" NPT bottom connection | Dwyer
Brand: Dwyer
SKU: SG5-G0722N
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![Dwyer SG5-G0622N 4.5" Contractor gage | 0 to 160 psi | 1/4" NPT bottom connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg5_600x600_68383032-a44f-4504-8ed2-7d2e89ced9ce_medium.jpg?v=1719999797)
SG5-G0622N | 4.5" Contractor gage | 0 to 160 psi | 1 / 4" NPT bottom connection | Dwyer
Brand: Dwyer
SKU: SG5-G0622N
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![Dwyer SG1-B10541N Range 0 to 100 psi | back connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg1_large_0d96476c-f8a2-45ca-aba5-5fcb23b91756_medium.gif?v=1719999797)
SG1-B10541N | Range 0 to 100 psi | back connection | Dwyer
Brand: Dwyer
SKU: SG1-B10541N
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![Dwyer SG5-G0422N 4.5" Contractor gage | 0 to 60 psi | 1/4" NPT bottom connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg5_600x600_e36d5162-f283-40fb-ad61-8be8538c2441_medium.jpg?v=1719999798)
SG5-G0422N | 4.5" Contractor gage | 0 to 60 psi | 1 / 4" NPT bottom connection | Dwyer
Brand: Dwyer
SKU: SG5-G0422N
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![Dwyer SGZ-D11242N 2.5" SS Gage | 1/4" npt back connection | range 1000 psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sgz_groupedforweb_8dbb6336-6a8f-4904-b210-59b7a1219b89_medium.gif?v=1719999797)
SGZ-D11242N | 2.5" SS Gage | 1 / 4" npt back connection | range 1000 psi | Dwyer
Brand: Dwyer
SKU: SGZ-D11242N
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![Dwyer SG1-B10721N Range 0-200 psi | bottom connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg1_large_cb0d5b00-5745-44df-9ee6-316cb239f552_medium.gif?v=1719999792)
SG1-B10721N | Range 0-200 psi | bottom connection | Dwyer
Brand: Dwyer
SKU: SG1-B10721N
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![Dwyer SGZ-D11022N-GF 2.5" SS Gage | 1/4" npt bottom connection | range 300 psi | glycerin filled | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sgz_groupedforweb_4d7ef54f-eee7-4d77-a3f5-228d549bae11_medium.gif?v=1719999792)
SGZ-D11022N-GF | 2.5" SS Gage | 1 / 4" npt bottom connection | range 300 psi | glycerin filled | Dwyer
Brand: Dwyer
SKU: SGZ-D11022N-GF
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![Dwyer SGZ-D11142N 2.5" SS Gage | 1/4" npt back connection | range 500 psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sgz_groupedforweb_3b49b654-9867-41f7-8bdd-f8792f3adc38_medium.gif?v=1719999789)
SGZ-D11142N | 2.5" SS Gage | 1 / 4" npt back connection | range 500 psi | Dwyer
Brand: Dwyer
SKU: SGZ-D11142N
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![Dwyer SGY-D10142N 2.5" SS gage | 1/4" npt back connection | range 30" Hg | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sgy_groupedforweb_ac841009-2f09-4fbb-88c8-eb42ef61406d_medium.gif?v=1719999793)
SGY-D10142N | 2.5" SS gage | 1 / 4" npt back connection | range 30" Hg | Dwyer
Brand: Dwyer
SKU: SGY-D10142N
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![Dwyer SGZ-D10142N 2.5" SS Gage | 1/4" npt back connection | range 30" Hg | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sgz_groupedforweb_e5b7bf2d-e87a-48fc-9601-011d25c52b71_medium.gif?v=1719999792)
SGZ-D10142N | 2.5" SS Gage | 1 / 4" npt back connection | range 30" Hg | Dwyer
Brand: Dwyer
SKU: SGZ-D10142N
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![Dwyer SG3-B10721N 1.5" SS gage | 1/8" npt bottom connection | range 200 psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg3_groupedforweb_89b8157b-e968-4145-95f2-9b13a54ab24e_medium.gif?v=1719999788)
SG3-B10721N | 1.5" SS gage | 1 / 8" npt bottom connection | range 200 psi | Dwyer
Brand: Dwyer
SKU: SG3-B10721N
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![Dwyer SGY-D11242N 2.5" SS gage | 1/4" npt back connection | range 1000 psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sgy_groupedforweb_46476424-a083-419d-9e42-e07e4751a779_medium.gif?v=1719999788)
SGY-D11242N | 2.5" SS gage | 1 / 4" npt back connection | range 1000 psi | Dwyer
Brand: Dwyer
SKU: SGY-D11242N
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![Dwyer SG1-B10621N Range 0-160 psi | bottom connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg1_large_55a06b52-d66a-4395-b0a4-7c40a19f341f_medium.gif?v=1719999784)
SG1-B10621N | Range 0-160 psi | bottom connection | Dwyer
Brand: Dwyer
SKU: SG1-B10621N
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![Dwyer RSMC-A-015-SS Critical room status monitor | range -1.0-0-1.0" w.c. | ± 0.25% accuracy with SS bezel | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/rsmc_plastic_front_1000x1000_1_d3534633-b146-41d2-9b39-4b1e28b195be_medium.jpg?v=1719999783)
RSMC-A-015-SS | Critical room status monitor | range -1.0-0-1.0" w.c. | ± 0.25% accuracy with SS bezel | Dwyer
Brand: Dwyer
SKU: RSMC-A-015-SS
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![Dwyer SG1-B10121N Range 0-30" HG | bottom connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg1_large_5195ccc6-8592-44cc-b6de-2b1e011c45f4_medium.gif?v=1719999782)
SG1-B10121N | Range 0-30" HG | bottom connection | Dwyer
Brand: Dwyer
SKU: SG1-B10121N
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![Dwyer SGY-D10742N-GF 2.5" SS gage | 1/4" npt back connection | range 200 psi | glycerin filled | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sgy_groupedforweb_99aa8b00-5f55-4140-89d9-e1343a2cd569_medium.gif?v=1719999778)
SGY-D10742N-GF | 2.5" SS gage | 1 / 4" npt back connection | range 200 psi | glycerin filled | Dwyer
Brand: Dwyer
SKU: SGY-D10742N-GF
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![Dwyer SGZ-D10442N 2.5" SS Gage | 1/4" npt back connection | range 60 psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sgz_groupedforweb_medium.gif?v=1719999783)
SGZ-D10442N | 2.5" SS Gage | 1 / 4" npt back connection | range 60 psi | Dwyer
Brand: Dwyer
SKU: SGZ-D10442N
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![Dwyer SG5-G0322N 4.5" Contractor gage | 0 to 30 psi | 1/4" NPT bottom connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg5_600x600_42102159-dcd9-4955-82b5-2aca17f7901d_medium.jpg?v=1719999778)
SG5-G0322N | 4.5" Contractor gage | 0 to 30 psi | 1 / 4" NPT bottom connection | Dwyer
Brand: Dwyer
SKU: SG5-G0322N
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![Dwyer SGY-D10742N 2.5" SS gage | 1/4" npt back connection | range 200 psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sgy_groupedforweb_2712b806-7aaa-477c-a9a4-a198a6357878_medium.gif?v=1719999774)
SGY-D10742N | 2.5" SS gage | 1 / 4" npt back connection | range 200 psi | Dwyer
Brand: Dwyer
SKU: SGY-D10742N
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![Dwyer SG1-B10321N Range 0-30 psi | bottom connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg1_large_74d4f854-3c9b-4fd5-86e2-d8ffd4c09ca7_medium.gif?v=1719999778)
SG1-B10321N | Range 0-30 psi | bottom connection | Dwyer
Brand: Dwyer
SKU: SG1-B10321N
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![Dwyer SG3-B10121N 1.5" SS gage | 1/8" npt bottom connection | range 30" Hg | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sg3_groupedforweb_medium.gif?v=1719999773)
SG3-B10121N | 1.5" SS gage | 1 / 8" npt bottom connection | range 30" Hg | Dwyer
Brand: Dwyer
SKU: SG3-B10121N
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