Calculated Industries 4065 Construction Master Pro Advanced Construction Math Feet-inch-Fraction Calculator for Contractors, Estimators, Builders, Framers, Remodelers, Renovators and Carpenters

One of the best calculators you can own

So good we ordered one back in 2015 and just ordered it again. My husband uses it all the time for work.

As a professional estimator I rate this calculator as a must have item. Figuring stair risers, roof pitch, jack rafters, concrete volume all became so much easier and faster. I am able to provide accurate answers to customers in an instant.

Excelente

The calculator is fantastic. All I Im going to say is dont buy the Armadillo case as is suggested. This package includes an Armadillo case.

This thing is amazing how many things it can do and how easy it is to use

This was a replacement and works great!

It works good need the manual to learn what all it can do. It is a big help at work

Its a great calculator , many features useful to us in the construction industry

This is the best investment I have ever mad in my from for tools to make my job easier