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Calculated Industries 4080 Construction Master Pro Trigonometric Calculator
 
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Calculated Industries 4080 Construction Master Pro Trigonometric Calculator

by Calculated Industries
4.5 out of 5 stars  See all reviews (10 customer reviews)

List Price: $89.95
Price: $79.95 & this item ships for FREE with Super Saver Shipping. Details
You Save: $10.00 (11%)
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Frequently Bought Together

Calculated Industries 4080 Construction Master Pro Trigonometric Calculator + Calculated Industries 5022-2 Armadillo Case - Black/Gray + Construction Master Pro: Workbook and Study Guide
Price For All Three: $113.03

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  • In Stock.
    Ships from and sold by Amazon.com.
    This item ships for FREE with Super Saver Shipping. Details

  • Calculated Industries 5022-2 Armadillo Case - Black/Gray $12.63

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    Ships from and sold by Amazon.com.
    Eligible for FREE Super Saver Shipping on orders over $25. Details

  • Construction Master Pro: Workbook and Study Guide $20.45

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Product Specifications
Part Number :4080
Power Source:battery-powered
Item Package Quantity:1
Batteries Included?:Yes
Item Dimensions
Weight:4.5 Grams
Length:6 inches
Width:3 inches
Height:1 inches

Technical Details

  • Work in and convert between any building dimension, including metric
  • Full trigonometric functions
  • Find weight per volume built-in right-angle functions

Product Description

From the Manufacturer

The Construction Master Pro Trig Feet-Inch-Fraction calculator provides the building professional complete trigonometric function. It sets the industry standard as the most powerful and advanced construction-math calculator ever developed. With new built-in solutions and expanded preference selection you easily determine precise angle measurements and solve the most complex design and construction-math problems. In the field or office, get the job done right the first time!

Product Description

Advanced Feet-Inch-Fraction Construction-Math Calculator with Full Trigonometric Functions

The Construction Master Pro Trig Feet-Inch-Fraction calculator provides the building professional complete trigonometric function. This powerful and advanced construction-math calculator features new built-in solutions and expanded preference selection. It allows you to easily determine precise angle measurements and solve the most complex design and construction-math problems. Perfect for estimating materials and costs. In the field or office it helps assure accuracy, save time and money.

This is a brand new item, we are an authorized Calculated Industries dealer.

Product Details

User Guide [145kb PDF]| Construction Master Pro Comparison Guide [266kb PDF]
  • Product Dimensions: 6 x 3 x 1 inches ; 0.2 ounces
  • Shipping Weight: 14.4 ounces (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B00081764Y
  • Item model number: 4080
  • Average Customer Review: 4.5 out of 5 stars  See all reviews (10 customer reviews)
  • Amazon Best Sellers Rank: #31,571 in Home Improvement (See Top 100 in Home Improvement)

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Customer Reviews

10 Reviews
5 star:
 (6)
4 star:
 (3)
3 star:
 (1)
2 star:    (0)
1 star:    (0)
 
 
 
 
 
Average Customer Review
4.5 out of 5 stars (10 customer reviews)
 
 
 
 
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Most Helpful Customer Reviews

5 of 5 people found the following review helpful:
4.0 out of 5 stars Best way to add feet and inches, March 8, 2007
This review is from: Calculated Industries 4080 Construction Master Pro Trigonometric Calculator (Tools & Home Improvement)
This is the third Calculated Industries construction calculator I've owned. I've purchased them because, to my knowlege, they are the only calculator available with these functions. As a residential designer I find it incredibly usefull for day to day calculations without the tedious conversions required to use numeric calculators. The ability to convert metric equivalents is also quite handy. Finally the Trig functions make this a fully capable tool.

As for disadvantages, the number entry is a little tiresome, to enter 1'6 1/2" you must press: 1, feet, 6, inch, 1, /, 2. But the pay off is worth while to get results in appropraite units. The other limitations of the calculator are the number of digits displayed, 7 is the most you're allowed to enter and it will give you errors if your result is greater than 8 digits. Also the Calculator does round, 13/16 divided by 2 equals 7/16, but we're only talking 1/32, but I'd rather see a decimal result in that case.

All in all the calc is super handy and has nearly allowed me to forget how to count by twelves and sixteens. It's the best solution until we all go metric.
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2 of 2 people found the following review helpful:
5.0 out of 5 stars Best calculater for draftsman, May 9, 2008
Amazon Verified Purchase(What's this?)
This review is from: Calculated Industries 4080 Construction Master Pro Trigonometric Calculator (Tools & Home Improvement)
This is the forth calculator like this I have bought. One a different brand and the other 2 have been from Calculated Industries (Maker of the construction master pro) and this has been the best one so far.

I love it's ability to handle feet and inches, built in trig (pich/rise/run calculation) that way I don't have to remember the sign cosign and tangent and how to use them. Built in circular calculations, ability to convert between metric and imperial (feet and in).

There are several other functions that are cool, but I do not use, like the ability to figure stairs, figure a compound miter, ex.

If you are looking for a calculator for a job site, or as a draftsman in my opinion you can not go wrong with this one.
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3.0 out of 5 stars Not the same buttons, August 20, 2011
Amazon Verified Purchase(What's this?)
This review is from: Calculated Industries 4080 Construction Master Pro Trigonometric Calculator (Tools & Home Improvement)
This does not have all the functions the 4065 does. It missing the length button and some others. Be careful for constructuion use it does not do the rightt things.
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