Dwyer Pressure Category/type
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![Dwyer HM3531DLC100 Differential pressure manometer | range 0-28" w.c. | 0.05% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_189bb0b5-1d1c-4ee0-bc53-38c1e20754d7_medium.gif?v=1719999119)
HM3531DLC100 | Differential pressure manometer | range 0-28" w.c. | 0.05% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLC100
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![Dwyer HM3531DLH100 Differential pressure manometer | range 0-14.5 psi | 0.05% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_b2589d9d-4e94-4116-b1d1-57728ffcf42d_medium.gif?v=1719999118)
HM3531DLH100 | Differential pressure manometer | range 0-14.5 psi | 0.05% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLH100
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![Dwyer HM3531DLK100 Differential pressure manometer | range 0-108 psi | 0.05% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_94e6f887-d522-4cd8-875c-3977c9741564_medium.gif?v=1719999134)
HM3531DLK100 | Differential pressure manometer | range 0-108 psi | 0.05% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLK100
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![Dwyer HM3531DLJ100 Differential pressure manometer | range 0-29 psi | 0.05% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_694f2c67-42c2-4f64-80ac-8bf25a83c761_medium.gif?v=1719999123)
HM3531DLJ100 | Differential pressure manometer | range 0-29 psi | 0.05% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLJ100
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![Dwyer 478A-1 Digital differential manometer | range -60 to 60" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/476a-478a_1000x1000_46c79b63-d94e-45f7-8417-638d88cccb25_medium.jpg?v=1719997838)
478A-1 | Digital differential manometer | range -60 to 60" w.c. | Dwyer
Brand: Dwyer
SKU: 478A-1
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![Dwyer HM3531DLF100 Differential pressure manometer | range 0-120" w.c. | 0.05% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_f454a9cd-cda3-486a-8396-1124f78c49d5_medium.gif?v=1719999145)
HM3531DLF100 | Differential pressure manometer | range 0-120" w.c. | 0.05% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531DLF100
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![Dwyer 478A-0 Digital differential manometer | range -4 to 4" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/476a-478a_1000x1000_697c6750-a761-4b21-a21a-d71beddfd929_medium.jpg?v=1719997818)
478A-0 | Digital differential manometer | range -4 to 4" w.c. | Dwyer
Brand: Dwyer
SKU: 478A-0
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![Dwyer 685-13-V Differential pressure transmitter | 5000 Pa | 0-10 V output | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/685_front_1000x1000_a3dba408-fe9b-4295-a67a-05f8cc0a2a46_medium.jpg?v=1719998044)
685-13-V | Differential pressure transmitter | 5000 Pa | 0-10 V output | Dwyer
Brand: Dwyer
SKU: 685-13-V
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![Dwyer 685-13 Differential pressure transmitter | 5000 Pa | 4-20mA output | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/685_front_1000x1000_c0768608-d411-4dfb-8bb2-43bbbe61c370_medium.jpg?v=1719998035)
685-13 | Differential pressure transmitter | 5000 Pa | 4-20mA output | Dwyer
Brand: Dwyer
SKU: 685-13
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![Dwyer 685-12-V Differential pressure transmitter | 2500 Pa | 0-10 V output | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/685_front_1000x1000_ca428eb2-986c-4fcc-86b9-3abe2a8b1b22_medium.jpg?v=1719998065)
685-12-V | Differential pressure transmitter | 2500 Pa | 0-10 V output | Dwyer
Brand: Dwyer
SKU: 685-12-V
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![Dwyer 685-12 Differential pressure transmitter | 2500 Pa | 4-20mA output | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/685_front_1000x1000_1f714edc-7317-4b3e-8d9f-b5ff580dcde5_medium.jpg?v=1719998084)
685-12 | Differential pressure transmitter | 2500 Pa | 4-20mA output | Dwyer
Brand: Dwyer
SKU: 685-12
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![Dwyer 685-11-V Differential pressure transmitter | 1250 Pa | 0-10 V output | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/685_front_1000x1000_eee056bd-7517-480a-b2a6-eb8db164bd72_medium.jpg?v=1719998093)
685-11-V | Differential pressure transmitter | 1250 Pa | 0-10 V output | Dwyer
Brand: Dwyer
SKU: 685-11-V
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Brand: Schneider Electric
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PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
Brand: Veris
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E50B1 | DIN Energy Meter | VAR Pulse Out | Veris
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EIS8-100T | 8-Port 10/100Mbps UL-864 EIS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIS8-100T