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

This was probably the best purchase Ive made as a Field Engineer. I used this nearly every day for several weeks in a row calculating grades, concrete quantities, and dimensions for layout. There is simply no replacement for this tool. The case is extremely durable and by no means cheaply made. If you are in the construction industry this is an absolute necessity.

Great calculator. Showed up fast. Good price.

Great tool for the trick for the job site

i use it for conversions

Helps on the job a lot

work

Best Construction Calculator on the market. I use the Construction Master android app on my phone when I dont have my calculator with me, but I am old school and like the tactile feel of buttons.

Exzactly as described

Nice calculator

My husband loves it..:)