manometers
View Details
![Dwyer 477AV-4 Digital manometer | range 0-10.00 psi | air velocity/flow modes. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/477av_front_1000x1000_2_e836ebbc-7c3b-4000-b17a-5d27259eaccd_medium.gif?v=1719998241)
477AV-4 | Digital manometer | range 0-10.00 psi | air velocity / flow modes. | Dwyer
Brand: Dwyer
SKU: 477AV-4
View Details
![Dwyer 1230-24-W/M Well-type manometer | range 0-24 | 20 oz mercury required. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1230-1235_1000x1000_8e9becdc-5f81-4cb0-91b4-5504e82eedc9_medium.jpg?v=1719997601)
1230-24-W / M | Well-type manometer | range 0-24 | 20 oz mercury required. | Dwyer
Brand: Dwyer
SKU: 1230-24-W/M
View Details
![Dwyer 1223-12-D U-tube manometer | range 6-0-6" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_4f41e2d9-1810-4d97-8a2f-d0ac9936f507_medium.gif?v=1719997577)
1223-12-D | U-tube manometer | range 6-0-6" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-12-D
View Details
![Dwyer 1223-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_594c3921-5c0b-4df9-a0d0-e15222184cab_medium.gif?v=1719997553)
1223-M600-W / M | U-tube manometer | range 300-0-300 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1223-M600-W/M
View Details
![Dwyer MARK II 25 Molded plastic manometer | range 0-3" w.c. | red fluid | .826 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/mark_ii_700pa_600x600_1_3e892a91-1c83-490c-b341-cec4752c47dd_medium.gif?v=1719999241)
MARK II 25 | Molded plastic manometer | range 0-3" w.c. | red fluid | .826 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II 25
View Details
![Dwyer MARK II M-700PA-NIST Molded plastic manometer | range 10-0-700 Pa | red fluid | .826 sp. gr. | with NIST Calibration certificate. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/mark_ii_700pa_600x600_1_2ba46b17-b90b-43e4-a4d5-8d29ddfe0b5e_medium.gif?v=1719999242)
MARK II M-700PA-NIST | Molded plastic manometer | range 10-0-700 Pa | red fluid | .826 sp. gr. | with NIST Calibration certificate. | Dwyer
Brand: Dwyer
SKU: MARK II M-700PA-NIST
View Details
![Veris U003-0006 TEq | 0-5psi Dual Input Manometer | w/Tips & Tubing | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/U003-0006_medium.jpg?v=1720030133)
U003-0006 | TEq | 0-5psi Dual Input Manometer | w / Tips & Tubing | Veris (OBSOLETE)
Brand: Veris
SKU: U003-0006
View Details
![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
View Details
![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
View Details
![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
View Details
![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
View Details
![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
View Details
![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
View Details
![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
View Details
![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
View Details
![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
View Details
![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
View Details
![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
View Details
![Dwyer HM3531ALI200 Absolute pressure manometer | range 0-15.9 psia | 0.1% accuracy. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hm35_front_1000x1000_0ffc3941-ed10-438a-8005-3c0096245eb3_medium.gif?v=1719999123)
HM3531ALI200 | Absolute pressure manometer | range 0-15.9 psia | 0.1% accuracy. | Dwyer
Brand: Dwyer
SKU: HM3531ALI200
View Details
![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
View Details
![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
View Details
![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
View Details
![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
Committed to customer satisfaction
as experts in Manometers
Recently Viewed
Popular Products
View all →![Siemens SAS61.33U MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SAS61.33U_78a9114f-bcb0-4494-9269-0c4c103614c9_large.jpg?v=1720023835)
SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Siemens
Brand: Siemens
SKU: SAS61.33U![Veris PW2LX05S Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2LX05S_large.jpg?v=1720029916)
PW2LX05S | Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Veris
Brand: Veris
SKU: PW2LX05S![Siemens RDY2000BN BACnet Commercial Thermostat | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RDY2000BN_e3c0626d-a99d-46c3-b2b3-52fd3373e5c4_large.jpg?v=1720023806)
RDY2000BN | BACnet Commercial Thermostat | Siemens
Brand: Siemens
SKU: RDY2000BN![Viconics R820-643-REV2 SCR Power controller 600 V, 45 A, 3 phase | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/r820_7cb77ca8-160c-48e9-aeff-0d2c30617492_large.jpg?v=1720030225)
R820-643-REV2 | SCR Power controller 600 V, 45 A, 3 phase | Viconics
Brand: Viconics
SKU: R820-643-REV2![iO HVAC Controls iO-WR-XR Extended Range wireless relay kit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO_WR_XR_web_large.png?v=1719992337)
iO-WR-XR | Extended Range wireless relay kit | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
SKU: iO-WR-XR