& FREE Shipping.Details
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
Calculated Industries 440... has been added to your Cart
FREE Shipping. Details
Used: Very Good | Details
Condition: Used: Very Good
Comment: Minor cosmetic imperfection on top, front or sides of item. Item will come in original packaging. Packaging will be damaged.

Other Sellers on Amazon
Add to Cart
$59.95
+ $6.49 shipping
Sold by: Acme Tools
Add to Cart
See price in cart + $6.52 shipping
Sold by: TigerSupplies
Have one to sell? Sell on Amazon

Calculated Industries 44080 Construction Master Pro Construction Calculator

4.5 out of 5 stars 96 customer reviews
Amazon's Choice recommends highly rated, well-priced products available to ship immediately.
Amazon's Choice for "construction master pro desktop calculator"

List Price: $89.95
Price: $58.99 & FREE Shipping.Details
You Save: $30.96 (34%)
    This fits your .
  • Enter your model number to make sure this fits.
  • Work in and convert between any building-math dimension; Built-in Right-Angle function
  • Complete trigonometric function & D:M:S conversions
  • Roof, Rafter and Framing Solutions; Complete Stair Layouts
  • Calculates Weight per Volume, Footing Volume, Blocks, Roof Area
  • Circular Calculations: Circumference, Arcs, Segments and More
See more product details

Frequently bought together

  • Calculated Industries 44080 Construction Master Pro Construction Calculator
  • +
  • Calculated Industries 4065 Construction Master Pro Advanced Construction Math Feet-inch-Fraction Calculator for Contractors, Estimators, Builders, Framers, Remodelers, Renovators and Carpenters
  • +
  • Arteza 12" Triangular Architect Scale Aluminum Color-Coded Grooves (Imperial)
Total price: $127.79
Buy the selected items together

Special offers and product promotions

  • Buy Used and Save: Buy a Used "Calculated Industries 44080 Construction Master Pr..." and save 44% off the $89.95 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

Have a question?

Find answers in product info, Q&As, reviews

Please make sure that you are posting in the form of a question.

Don't see what you're looking for?
There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

From the manufacturer

calculator desktop trig construction math master pro contractors roof jack tools materials building Calculator Math Trig construction Trigonometry Trigonometric master pro contractors roof jack tools Calculator estimating construction math master pro contractors roof jack tools materials building Calculator building Estimator construction Estimate measure Metric SAE contractors carpenters math
Construction Master Pro-Desktop 44080 Construction Master Pro Trig Model 4080 Construction Master Pro Model 4065 Measure Master Pro Model 4020
Full Metrics (m, cm, mm)
Decimal Feet (10ths, 100ths)
Feet-Inch-Fraction, Fractional Inch, Yards
Complete Right Angle/Rafter Calculations
Pitch Key (Slope and Grade)
Trigonometric Function Keys
Number of Memories 4 4 4 4

Compare with similar items


Calculated Industries 44080 Construction Master Pro Construction Calculator
Calculated Industries 4020 Measure Master Pro Measurement Conversion Calculator
Calculated Industries 8030 ConversionCalc Plus Ultimate Professional Conversion Calculator
Calculated Industries 44060 Construction Master Pro DT
Calculated Industries 4060 Construction Master Pro
Calculated Industries 43430 Desktop Qualifier Plus IIIFX DT Real Estate Finance Calculator
Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (96) 4 out of 5 stars (126) 5 out of 5 stars (39) 5 out of 5 stars (2) 5 out of 5 stars (10) 4 out of 5 stars (47)
Price $58.99 $34.95 $30.49 $108.41 $81.57 $43.64
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Amazon.com Amazon.com Amazon.com Worldwide Trade and Sales NEBULA STORE Amazon.com
Item Dimensions 9 x 7 x 2 in 5.75 x 3 x 0.6 in 5.5 x 3 x 0.5 in 11 x 8.5 x 2 in 9 x 7 x 1.3 in 9 x 6.5 x 1.5 in
Item Weight 1.25 lbs 7.2 ounces 4.16 ounces 1.54 lbs 0.85 lb

Product description

Product description

Builders, contractors, carpenters and construction professionals use this advanced, easy-to-use Feet-Inch-Fraction, Metric and Full Trigonometric calculator to provide rapid solutions to complex construction-math problems. Work in and convert between all building dimensional formats, including square and cubic! Built-in functions include Custom and Jack Rafter keys with instant cutting angles, Rake-Wall key, complete Circular solutions, full Stair calculations, D:M:S to Decimal Degree conversions, automatic Block and Footing, three Memories, and a Preference Function for user-defined options.

Amazon.com

The most complete construction-math calculator on the market, the Construction Master Pro desktop calculator (model 44080) from Calculated Industries is perfect for completing layouts, bids, and estimates as well as helping to save time and money by helping you figure out the right amount of needed materials. It's ideal for or contractors, architects, builders, engineers, project managers, estimators, draftspersons, and more.

calculated 8305
Perfect for completed plans, layouts, bids, and estimates (view larger).

You'll be able to work in and convert between all building dimensional formats--yards, feet-inch-fractions and metric--including area and volume, and it also comes with a full trigonometric functionality (sine, cosine, tangent, arcsine, arccosine and arctangent simplify complex design and construction-math).

The Construction Master Pro includes a number of built-in time-saving functions, including calculations for risers, treads, stringer length, and incline angle; how many 4x8, 4x9 or 4x12 sheets are needed to cover an area; jack rafter results for regular and irregular pitch roof; determining number of on-center studs for an entered length; and right angles. It also offers advanced solutions for circles, arches, columns, cones, pillars, windows and post-holes arcs, circumference, and segments.

Additional features include a large multi-position tilt display LCD, ability to custom define your preferences (such as fractional settings), a "paperless" tape that lets you review the previous 20 entries to double-check your totals, and accumulating memory with three additional memory storage locations. It's powered by a single 3-volt CR2032 lithium battery, and the Construction Master Pro has an auto shut-off feature that turns the calculator off after about 8 to 12 minutes of non-use. It measures 6.4 x 9 x 1.4 inches, weighs 10.8 ounces, and is backed by a one-year limited warranty.

What's in the Box

Calculated Industries 44080 Construction Master Pro desktop calculator; user guide; pocket reference guide, and battery.

At a Glance
44080 Construction Master Pro Desktop Calculator
At a Glance:
  • Work in and convert between all building dimensional formats

  • Full trigonometric function to simplify construction math

  • Desktop version with tilting display

  • Powered by one CR2032 lithium battery

  • Auto shut-off

  • One-year limited warranty
At a Glance

See all Product description

Product information

Technical Details

Technical Specification

Additional Information

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Feedback

If you are a seller for this product, would you like to suggest updates through seller support?
Would you like to tell us about a lower price?

Customer Questions & Answers

Customer Reviews

Top customer reviews

May 4, 2018
Verified Purchase
September 3, 2017
Verified Purchase
September 2, 2016
Verified Purchase
review image
4 people found this helpful
|Comment|Report abuse
August 8, 2016
Verified Purchase
One person found this helpful
|Comment|Report abuse
September 19, 2017
Verified Purchase
December 16, 2016
Verified Purchase
July 1, 2016
Verified Purchase
August 2, 2016
Verified Purchase

Set up an Amazon Giveaway

Calculated Industries 44080 Construction Master Pro Construction Calculator
Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers. Learn more about Amazon Giveaway
This item: Calculated Industries 44080 Construction Master Pro Construction Calculator
Pages with related products. See and discover other items: block wall, electronics calculator, conversion calculators, feet inches calculator, trigonometric function