The Flow Performance FP1 is a multi function manometer and flow rate processor for static pressures up to 200"wc. Built for stationary indoor/lab use on flow benches and other science and research projects.
The Flow Performance FP2 is a low pressure manometer, flow rate processor for pressures up to 3"wc. Built for portability and extra rugged for the harsh conditions of field testing and life in a service truck. Used by HVAC professionals and manufacturers.