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

Perfect product for its use

came with everything I needed, quick shipped to my home.

I would give it 5 stars but the cover flap of the armadillo case doesn’t latch very in the cover over and in use stow away position. Otherwise the calculator works as it needs to work

Perfect for my needs

Great item but I like the Construction Master IV better for my needs.

arrived quickly. works great

Útil para trabajas con operaciones en pies y pulgadas

AS EXPECTED

Super Great Calculator, it makes my job a lot easier to get the right length of my rafters and hips... Its very practical.... totally recommended 100%

I purchased this calculator for work, as I work for a commercial general contractor. The calculator is very helpful and functional, but is fairly expensive. Be sure that you will use a lot of its features before you purchase. I needed it for takeoffs, shop drawing review, and general purpose use. You may want to look at the other models available on Amazon, as there are simpler ones that are smaller and can fit in your pocket for out in the field. Overall, it is a good product with a handy guide that tucks in the back of the calculator.