#4090 Advanced Construction-Math Calculator for Sheet Metal, HVAC

The Sheet Metal/HVAC Pro Calc is designed for sheet metal workers and HVAC technicians to simplify dimensional math, geometry, trig, and has custom HVAC functions all in one simple-to-use and versatile tool for skilled tradesmen.

• X, Y, R (radius)
• Theta
• Seg Radius
• Converts between Polar and Rectangular Coordinates
• Offset functions determine "S"- shaped bends in ductwork