Dwyer Manometers Type
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![Dwyer MARK II MM-80 Molded plastic manometer | range 0-80 mm w.c. | red fluid | .826 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_02a9a9e3-c3eb-4b66-8042-2df44fc896be_medium.gif?v=1688844460)
MARK II MM-80 | Molded plastic manometer | range 0-80 mm w.c. | red fluid | .826 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II MM-80
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![Dwyer MARK II MM-180 Molded plastic manometer | range 0-180 mm w.c. | blue fluid | 1.91 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_9098416e-7359-4ce9-b605-f9e01ef3b569_medium.gif?v=1688841875)
MARK II MM-180 | Molded plastic manometer | range 0-180 mm w.c. | blue fluid | 1.91 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II MM-180
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![Dwyer MARK II M-700PA Molded plastic manometer | range 10-0-700 Pa | red fluid | .826 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_13938911-5562-4dff-acb7-337fa8a09919_medium.gif?v=1688849294)
MARK II M-700PA | Molded plastic manometer | range 10-0-700 Pa | red fluid | .826 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II M-700PA
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![Dwyer MARK II 41-60MM Molded plastic manometer | range 0-60 mm w.c. | blue fluid | 1.91 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_111a39a4-9e6d-4fc3-b10f-74d458d3d729_medium.gif?v=1688845145)
MARK II 41-60MM | Molded plastic manometer | range 0-60 mm w.c. | blue fluid | 1.91 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II 41-60MM
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![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/products/mark_ii_700pa_600x600_1_medium.gif?v=1688840832)
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
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![Dwyer MARK II 41-600PA Molded plastic manometer | range 20-0-600 Pa | blue fluid | 1.91 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_29ad6bbf-0c90-4128-b24e-e974ae8342be_medium.gif?v=1688842423)
MARK II 41-600PA | Molded plastic manometer | range 20-0-600 Pa | blue fluid | 1.91 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II 41-600PA
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![Dwyer MARK II 41-600PA-NIST Molded plastic manometer | range 20-0-600 Pa | blue fluid | 1.91 sp. gr. | with NIST Calibration certificate. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_2bcfc544-178e-4610-a210-babb2e4f0ed6_medium.gif?v=1688842328)
MARK II 41-600PA-NIST | Molded plastic manometer | range 20-0-600 Pa | blue fluid | 1.91 sp. gr. | with NIST Calibration certificate. | Dwyer
Brand: Dwyer
SKU: MARK II 41-600PA-NIST
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![Dwyer MARK II 41-60MM-NIST Molded plastic manometer | range 0-60 mm w.c. | blue fluid | 1.91 sp. gr. | with NIST Calibration certificate. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_24179e73-4420-4f74-9a70-0a98472bdc60_medium.gif?v=1688843701)
MARK II 41-60MM-NIST | Molded plastic manometer | range 0-60 mm w.c. | blue fluid | 1.91 sp. gr. | with NIST Calibration certificate. | Dwyer
Brand: Dwyer
SKU: MARK II 41-60MM-NIST
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![Dwyer MARK II 40-25MM-NIST Molded plastic manometer | range 0-26 mm w.c. | red fluid | .826 sp. gr. | with NIST Calibration certificate. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_2dd0f5f0-c891-4a55-a90d-dc75594585ee_medium.gif?v=1688840684)
MARK II 40-25MM-NIST | Molded plastic manometer | range 0-26 mm w.c. | red fluid | .826 sp. gr. | with NIST Calibration certificate. | Dwyer
Brand: Dwyer
SKU: MARK II 40-25MM-NIST
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![Dwyer MARK II 40-1 Molded plastic manometer | range .1-0-1.0" w.c. | red fluid | .826 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_6804434b-339b-456e-b7cf-e05c0905d79b_medium.gif?v=1688841854)
MARK II 40-1 | Molded plastic manometer | range .1-0-1.0" w.c. | red fluid | .826 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II 40-1
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![Dwyer MARK II 41-2 Molded plastic manometer | range .2-0-2.4" w.c. | blue fluid | 1.91 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/mark_ii_700pa_600x600_1_b47481d4-8023-461c-9e9e-d159575a3150_medium.gif?v=1688856190)
MARK II 41-2 | Molded plastic manometer | range .2-0-2.4" w.c. | blue fluid | 1.91 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II 41-2
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