Dwyer Instruments 1221-12-W/M U-Tube Manometer W/ Clips 6-0-6"

The Dwyer Instruments 1221-12-W/M U-tube Manometer functions as an accurate product for HVAC systems to quantify differential pressure measurements. The instrument functions through fluid displacement mechanisms in a U-shaped tube design. When pressure changes take place the fluid in one tube arm moves up or down to show the pressure difference. The part measures differential pressure with high precision which enables precise system diagnostics and performance assessment. This part works across a broad spectrum to measure pressures in air filters and dampers and fan performance testing. The pressure measurement tool provides an easily readable scale which allows users to achieve precise and fast pressure readings. Durable Construction Built with durable materials for long-lasting performance and reliable operation in various conditions.