0098584040505

Calculated Industries

Model 4050

Internet #100324426

Store SKU #480020

Construction Master 5 Calculator

$39.97 /each

Frequently Bought Together

Product Overview

The Calculated Industries Construction Master 5 Calculator is an essential construction math tool for building professionals. Built-in functions quickly solve a variety of calculations, including linear, area and volume calculations and include user guides in English and Spanish.

  • Works in inches, feet, fractions and decimals
  • Linear, area, volume, circle, arc, column, cone, pillar, window and post-hole calculations
  • Stair calculations for risers, treads, stringer length and incline angles
  • Determines measurements for common rafters, regular and irregular hips, valleys, jacks and on-center spacing
  • Rake-wall function finds stud lengths for on-center spacing
  • Solves weight per volume and unit costing and pricing
  • Performs standard math calculations and lumber estimating
  • User preferences for setting custom options such as fractional settings
  • Paperless tape makes it easy to review the last 20 entries to double-check totals
  • Backspace key helps you change recently entered values
  • Automatic shutoff saves battery life
  • Includes a battery
  • Standard math calculations
  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

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Dimensions

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Warranty / Certifications

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Customer Questions & Answers

3 Questions4 Answers

Customer Questions & Answers

Construction Master 5 Calculator
Construction Master 5 Calculator

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This question is from Construction Master 5 Calculator
 
2 answers

Does this have a meter etc conversion?

This question is from Construction Master 5 Calculator
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November 23, 2015
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Asked by
KIngsbury, Texas
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April 5, 2016
Answer: 
yes.
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November 30, 2015
Answer: 
Yes, you can easily convert between any dimensional units on this model. There is a metric version of the user's guide also available as a download on our website that you can find on the 4050 product page. Just go to the product page and click on the User's Guide link. You can choose Eng-Metric User's guide and then save to your desktop or print it out. We have a tech support phone, email and live chat Read More
Yes, you can easily convert between any dimensional units on this model. There is a metric version of the user's guide also available as a download on our website that you can find on the 4050 product page. Just go to the product page and click on the User's Guide link. You can choose Eng-Metric User's guide and then save to your desktop or print it out. We have a tech support phone, email and live chat also available M-F 7 am - 4pm PST and over 200 helpful YouTube videos on our channel and on our website. Read Less
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Does it calculate in thousandth of an inch I need to know ASAP before I purchase. Thanks, Mike

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December 26, 2015
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January 6, 2016
Answer: 
Yes you can enter or convert Feet/Inch and fractions to decimal values. Example Enter 2 [Feet] 10 [Inch] 1 [/] 2 and then press [Conv] [Inch] answer is 34.875 Inch.
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This question is from Construction Master 5 Calculator
 
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Where can I get the Construction Master 5 with Armadillo Gear?!

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Asked by
Newark, NJ
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October 28, 2014
I'm in need of 5 Construction Master 5 calculator with Armadillo Gear, we bought before at HD, but I can't find it on the website.
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November 3, 2014
Answer: 
Thank you for your recent inquiry with The Home Depot. Unfortunately, we do not stock this item with the Armadillo Gear any longer. However, we do offer alternative models that may suit your needs. For any other questions, please call us at HomeDepot.com Customer Service 800-430-3376.
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Customer Reviews

Rated 4.6 out of 5 by 31 reviewers.
Rated 4.0 out of 5.0 by Construction calculator Works well If you are not used to punching in feet and inches, it starts counter-intuitively. Once you are in the groove all works good. August 9, 2016
Rated 1.0 out of 5.0 by Inaccurate with fractions I'm a master carpenter and woodworker. I work in fractions of an inch, this calculator can be as much as an eighth of an inch off. The manufacturer is aware of this defect, they address it in the implied warranties, stating that no guarantee is made for accuracy and it is sold "as is" June 2, 2016
Rated 5.0 out of 5.0 by Best Calculator on the market! I've used this model for many years and sent it to a friend who loves it as much as I have. I used to use it for construction design----absolutely invaluable! Now it's relegated to do the mathematics of knitting design and is still invaluable.. May 10, 2016
Rated 5.0 out of 5.0 by Great results. A U TUBE video recommended the use of this product to determine fractions, rafter runs, rafter pitch, diagonals, and much more. It performed as stated. April 5, 2016
Rated 5.0 out of 5.0 by Calculators Calculators are very good. they are accurate and the engineers love to use them. Very durable. March 29, 2016
Rated 5.0 out of 5.0 by Great Construction calc Great calculator for the field and for the office. Takes some practice learning all the functions but will be a great addition if you were thinking about spending the money. I use it all the time now that I own one of these. great investment. October 29, 2013
Rated 5.0 out of 5.0 by Great tool An essential tool for the do it yourselfer or the construction-remodeling professional August 28, 2013
Rated 5.0 out of 5.0 by Great quality calculator This is a great quality calculator, at a great price. August 24, 2013
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