


📊 Elevate your pressure monitoring game with precision and durability!
The Dwyer 6806202 Magnehelic Differential Pressure Gauge is the industry standard for measuring low air and gas pressures with ±4% accuracy. Featuring a large 4-inch analog dial, rugged aluminum construction, and silicone fluid damping, it delivers reliable, maintenance-free performance across a wide range of HVAC and industrial applications.
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