Product ReviewsCalculated Industries Construction Master Pro 4065 Scientific Calculator

Great product! Awesome price!

Purchased this item to replace an older model that was lost. Has all the great features needed for all phases of construction. Instruction booklet included. Like that it also comes with a hard cover. This model actually cost me less than my older previous model!Read full review...

Verified purchase:  Yes | Condition: new | Sold by: fast-shipping-a...

Great Calculators (4065)

I purchased two units for my business partner and myself. This is a great tool that is a must for all contractors.
It makes life so much easier when it is used on a construction site. It helps minimize and reduce errors that results in an overall savings to the project.The ability to add feet, inches, fractions makes life easier.
It is great for roof work and stairs.
I am sure that as we learn more about the other features that we will be equally as happy.
Highly recommended to others.
The protective cover and the additional soft case is an added benefit to protecting the tool from the rough construction environment.Read full review...

Good construction calulater

Capable of all calulations needed in construction.
Would be better if it had a square root key instead of having to use pitch, run, and diaganal.

Verified purchase:  Yes | Condition: new | Sold by: skarniqo

build very well, lightweight and plenty of features.

the only con i have about calculator, it doesn't have clear enough instructions how to solve your
problems.

Verified purchase:  Yes | Condition: new | Sold by: bergerindustrie...

The best construction calculator

Is so easy to do math operations when working with fractions of an inch and feet. There is no more converting it to the same units. It will save you a lot of time.

Verified purchase:  Yes | Condition: pre-owned | Sold by: chrisandrachepi...

Great Calculator highly recommended.

One of the best Calculators out there for Construction, I use it almost everyday while i work and i can figure out many things using this calculator. The main reason i got this for was to help me with roof calculations and it definitely helps, i can figure out hips and valleys, jack stud lengths, i can easily find my common rafters and also convert from feet to inches in seconds, i would highly recommend this product as it will increase your work speed by a lot.Read full review...

Construction Master 5

This calculator makes all construction mathematical equations a breeze. It also can convert all measurements into any format. I use it for estimating, cubic yard calculations, square footage and any other numbers I might need. I highly recommend this product.Read full review...

Verified purchase:  Yes | Condition: pre-owned | Sold by: thenextlevelsales

Excellent Construction Tool

This calculator is wonderful. It has the functions that I need as someone new to professional construction trades and it stores easily in my tool belt. I highly recommend it for students to professionals.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: goodplace2shop

Great calculator for DIYer

Watched a couple of Youtube videos to learn how to use it for my specific purpose; measuring roof rafters. Highly recommended.

Verified purchase:  Yes | Condition: pre-owned | Sold by: cslemacks

GREAT PRODDUCT FOR CARPENTER- OR FOR AMATURE THAT NEEDS HELP WITH MATH

2ND UNIT IN 20 YEARS- WAS A JOURNYMAN CARPENTER- USED ON ROOF FRAMING ALL THE TIME.

Verified purchase:  Yes | Condition: new | Sold by: princeton_tools