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

Needed it for class and its perfect!

The best all around construction calculator out there.

works as expected. Saves time

Love these calculators, I work in construction and this is great for figuring out everything I need to while on the jobsite. Easy to use, not too big, and the protective case works very well, I just went with the dark grey/black case instead (had to purchase separately). The orange case comes with the calculator and works, I just prefer the other color.

I liked that the order included the cover. The additional accessory was a pleasant surprise.

Easy to work

good purchase

Had this calculator for years to replace the first one (it was inaccurate some of the time, but it took me a year to figure it out, too much concrete!!!) This one has been great.

A1

I have used this before from a friend and it cut a bit of time out from doing various calculations so I bought one for myself. Its not all perfect though, there are some calculations that it cant do and learning how to use it if you never had before may take a bit. Dont use it for the first time while working, like everything else you have to learn the device first.