Dwyer Instruments 460 Air Meter/Draft Gage, Plus/Minus 0.005 - 0.09" Direct reading velocity and static pressure scales both low and high ranges show supply and return grille velocities, furnace draft, pressure drop across filters, etc. The 460 gives consistent, accurate results with no tedious calibration. Rugged plastic for rough daily use. Dual velocity ranges read 260 - 1200 and 1000 - 4000 FPM, pressure ranges from 0.005 - 0.09 and 0.05 - 1.0" WC.,

Dwyer Instruments 460

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460

Mitco N28-51 Flex-Tube U-Tube Manometer 8-0-8" WC 17",

N28-51

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N28-51

Nortek Global (Parts) ADPS-03-2-N Adjustable Pressure Switch

Nortek Global Heating Parts ADPS-03-2-N

Dwyer Instruments A-301 Static Pressure Tip 1/4" Metal Tubing 4" Insertion Depth 1/4" Compression

A-301

Dwyer Instruments A-302 Static Pressure Tip 3/16 Metal Tubing 4" Insertion Depth 1/8" Compression

A-302