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6 in stock
This listing is for a NEW Dwyer 3003MR-SF. Provides precise measurement of low differential air pressure using a Magnehelic gauge design, supporting monitoring and control in HVAC systems, filtration setups, and industrial airflow applications. Key characteristics include a ±0–100 scale range, mechanical gauge operation, and panel or bracket mounting configuration for installation flexibility.
Decades of Equipment Knowlege.
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