The smartphone is the new toolbox. Is yours loaded with the latest tools?
CookTools is a suite of design tools in one convenient app
Fan Law Calculator – Quickly determine new operating point from known conditions
Sound Calculator – Compute LwA, dBA, Sones and NC from octave band data
Duct Designer – Quickly calculate rectangular and round duct sizes that meet your system needs
Area Calculator – Compute section properties for round and rectangular shapes