Calculated Industries Construction Master Plus EZ Calculator 4067 with Hard Case

Calculated Industries Construction Master Plus EZ Calculator Model 4067 with Hard Case The Construction Master Plus EZ  is the newest in Calculated Industries' line of award-winning Construction Master Pro construction-math calculators. The big difference between the EZ and the other models is that, in addition to many more built-in calculations, the EZ is a Prompting Calculator.  Powerful built-in solutions guide you on the quickest path to solve virtually any construction-math problem in seconds. If a measurement changes, you can just scroll back to it, change it and then re-solve the problem. The Construction Master Plus EZ has Basic and Advanced solutions for Rafters (Common, Hip/Valley and Jack) and Stairs. Plus, the built-in materials key gives you instant quantities for everything from drywall and roofing to tiles and pavers. Select the Details tab to see all of the possible solutions. The EZ comes with owner's manual, warranty card, batteries, Armadillo case and store displa