Dwyer Instruments 2003 Pressure Gage 318172-701 the unit operates within a

the unit operates within a temperature range of 32 to 122 degrees Fahrenheit and functions optimally in 10% to 90% non-condensing relative humidity

It maintains the same 9-inch by 8-inch mounting footprint required for standard vent hoods

External Equalizer (1/4" ODF): Compensates for pressure drops across the evaporator and distributor

or it failed to open at the end of the last cycle

covering almost all commercial HVACR scenarios

Dwyer Instruments 2003 Pressure Gage 318172-701 the unit operates within aThe Dwyer Instruments 2003 Magnehelic Pressure Gage is the industry standard for contractors requiring precise differential pressure measurement in a 0 3. 0" w. c. range. This analog pressure gauge utilizes a frictionless Magnehelic movement, which eliminates the need for manometer fluids that are prone to evaporation or freezing. Encased in a rugged die cast aluminum housing with an IP67 weatherproof rating, the 2003 model is built to withstand 168