Replaces / Supersedes: PTCHART PT CHART Pressure Chart Temperature Chart Calculator Pocket Aid PocketAid
وصف
Pocket Aid - Pressure / Temperature Pocket Chart - Laminated & Scored for Easy Folding
Kit Includes:
Laminated / PT Chart
R22 / R410A
These HVAC tools are used for assistance in sizing ductwork for HVAC systems.
Replaces / Supersedes: PTCHART PT CHART Pressure Chart Temperature Chart Calculator Pocket Aid PocketAid