Description
The Dwyer Instruments 1211-36 18/0/18 Slack Tube Manometer is a portable and adaptable equipment for measuring pressure in various HVAC systems. It uses a flexible diaphragm for great sensitivity and precise readings of low pressures, in contrast to conventional U-tube manometers. The pressure differential that is applied causes this diaphragm to deflect; the movement is then displayed on an easy-to-read scale. This manometer is used in a variety of HVAC equipment, such as pressure sensor calibration, ductwork performance testing, and airflow problem solving in furnaces and air conditioners. Its roll-up shape and small size make it easy to transport and store, while its sturdy build guarantees durability when used in the field. Moreover, the 360° rotating connectors offer flexibility for pressure connections, and the magnetic clips make it simple to attach to metal surfaces.
