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Construction Master Pro-Desktop

Model # 44080
Overview
Details
Reviews (17)
Accessories

Advanced Feet-Inch-Fraction Construction-Math Calculator With Full Trigonometric Function

The Construction Master Pro Desktop is the most complete construction-math calculator on the market! With many powerful new built-in solutions and expanded preference selection; it’s easy to use for fast, accurate solutions to construction problems. Perfect for completing layouts, bids and estimates – saves time, money, materials and frustration. No office should be without it.

Calculations:

  • Work in and convert between any building dimension, including Metric
  • Trigonometric Function
  • Find Weight per Volume
  • Built-in Right-Angle solutions
  • Complete Stair Layouts
  • Roof, Rafter, and Framing solutions
  • Advanced Circular calculations: Arcs, Circumference, Segments and More

New Features, Functions and Enhanced Solutions:

  • Drywall, Siding, Panels – Find number of Sheets for an Area
  • Stairs – Set Riser Height and solve for Stairwell Opening
  • Studs – Find number On-center for an entered Length
  • Compound Miter Cuts
  • Arched Rake-Walls
  • Equal sided Polygons

For Contractors, Architects, Builders, Engineers, Project Managers, Estimators, Draftspersons

Dimensional Math and Conversions

  • Work in and convert between all building dimensional formats: Yards, Feet-Inch-Fractions and Metric – including Area and Volume
  • D:M:S to Decimal Degree conversions
  • Find Weight per Volume
  • Full Trigonometric Function: Sine, Cosine, Tangent, Arcsine, Arccosine and Arctangent simplify complex design and construction-math

Built-In Time Saving Functions

  • Complete Stair calculations for Risers, Treads, Stringer Length and Incline Angle
  • Stairs Advanced – Set Riser Height and solve for Stairwell Opening
  • Built-in Right Angle Functions
  • Easy Area, Volume and Perimeter solutions with Length, Width and Height Keys
  • Drywall, Siding and Paneling Function calculates 4x8, 4x9 or 4x12 Sheets to cover an Area
  • Roof Function finds Area, Bundles, Pitch and Squares
  • Custom Rafter function provides Common Rafters, Regular and Irregular Hips, Valleys and Jacks; instant Cutting Angles (Cheek, Level and Plumb)
  • Jack Rafter results for Regular and Irregular Pitch Roof. Find Rake-Wall Studs with On-center spacing
  • Compound Miter – Store Crown Angle and Enter Wall Corner Angle to calculate the Blade Tilt and Angle for Miter cuts
  • Advanced solutions for Circles, Arches, Columns, Cones, Pillars, Windows and Post-holes
  • Arched Rake-Walls with On-center Spacing
  • Studs – Calculate the number of On-center Studs for an entered Length
  • Equal Sided Polygon – Calculate Corner and Bi-sect Angles, Side Length, Perimeter and Area
  • Block and Footing solutions
  • Board Feet Lumber estimating

Additional Features

  • Large Multi-position Tilt Display LCD
  • User Preferences: Set custom defined options such as Fractional settings for 1/2” to 1/64” and “Stair Headroom Height,” Decimal Degrees and more
  • Exponential Notation: Enter and display exponential values
  • Backspace Key: Makes it easy to change just-entered values
  • Constant Operator: Simplifies repetitive calculations
  • Cost per Unit: Easily solve unit costing and pricing
  • Accumulating Memory (M+) –Three additional
  • Memory Storage locations
  • "Paperless" Tape: Allows for review of last 20 entries; double-check totals
  • Standard Calculations: Works as a math calculator with +, -, +/-, x, ÷, %, Π 1/x, X2, and √
  • Automatic Shut-Off extends battery life

Includes

  • Easy-to-follow User's Guide
  • Long-Life Battery
  • Full One-Year Limited Warranty
  • Full Size Keys
  • English and Spanish CD-ROM with “How-To”
  • Videos and User’s Guide
Overall Rating Full Star Full Star Full Star Full Star Full Star  4.76  
User Reviews
What a great tool
10/5/2011
User: Allan Roecker , checker/engineering of Matrix Service from Tulsa, Oklahoma
User Rating: Full StarFull StarFull StarFull StarFull Star
I have the construction master pro trig that I carry around. Adding the desktop model to my office was a good move. Same great functions, and easy to read. Thought I would like it powered by electricity but, enjoy being able to move the calculator around.

 
Estimatin
2/28/2011
User: Jim Townsend, President of Townsend Constructors, Inc. from Clearwater, Florida
User Rating: Full StarFull StarFull StarFull StarFull Star
I have a $38,000.00 estimating computer program and end up using the Construction Master Pro calculator more. It fast, accurate and efficient.

 
Pro-Desktop
1/6/2011
User: David Lydick, Superintendent from Phoenix, AZ
User Rating: Full StarFull StarFull StarFull StarFull Star
Great calculator. A must have for any construction professional.

 
Construction Master pro d
8/19/2010
User: John Hudson, Project Planner from Burnt Hills, NY
User Rating: Full StarFull StarFull StarFull StarFull Star
I like the changes you've made. I have used my old model 4055 for years, and the transition to this desk model was easy to make. A great product! Thanks.

 
const. Master Pro-Desktop
11/23/2009
User: Dorothy Strope, Corp. Secy of Mid America Truss from Jefferson City, MO
User Rating: Full StarFull StarFull StarFull StarEmpty Star
We have several of these in our office and everyone likes them.

 
Great Product!
10/1/2009
User: Cheryl Carmichael, Office Manager of LeJack Construction from Ludlow, ME
User Rating: Full StarFull StarFull StarFull StarFull Star
I had recently married a man in the construction business. I was lost when it came to measurements. I had no experience in this profession. Now, i can easily figure pitch, width, height, etc. The dvd that came with the calculator showed me exactly how to input the data and come up with the correct answer, it was so easy to understand!

 
From good to better
7/6/2009
User: D. Soule, contractor of Soule Construction Inc. from Aromas, CA
User Rating: Full StarFull StarFull StarFull StarEmpty Star
A great product! It does everything i wanted it to do. Although, I wish it had a +_ key like my Texas Instrument calculator so I could subtract the present number in the display with the next number I enter.

 
10/1/2008
User: George Sharpe from Hopkinton, NH
User Rating: Full StarFull StarFull StarFull StarFull Star

 
Metric Feedback
7/18/2008
User: Gary McMaster of EazyPlan Constructions from Altona, Australia
User Rating: Full StarFull StarFull StarFull StarEmpty Star
This product is an excellent tool for building contractors, however it can be time consuming when transferring from standard imperial set up to metric set up for data input. Can you manufacture a totally metric Construction Master Pro - desk top calculator for metric measurement usage in countries such as Australia? I'd welcome your views as I would purchase a metric calculator immediately. Yours Sincerely, Gary McMaster

 
More than I needed
5/9/2008
User: Richard F. Wagner of Horizon Mechanical from Palatine Il
User Rating: Full StarFull StarFull StarFull StarFull Star
There is more built into this unit than what I need.

 
Tough Keys
3/18/2008
User: Eric from Helena, MT
User Rating: Full StarFull StarFull StarFull StarEmpty Star
Calculated Industries obviously makes the best calculators for the construction industry. I really like the larger screen, but I have found that the keys can get difficult to press.

 
more memory
3/7/2008
User: scott kerr from trenton, ontario,
User Rating: Full StarFull StarFull StarFull StarFull Star
the only thing I'd ask for is more memory keys. In drafting I've usually have to store about 5-10 different lengths, degrees, etc.

 
Calculated Industries,
3/3/2008
User: Linda Tyner from Royal Oak, MI
User Rating: Full StarFull StarFull StarFull StarFull Star
I purchased this as a gift for my son who has a concrete business. He is very satisfied with it.

 
Construction Master Pro
2/29/2008
User: Ed Kerkhover, AIA of Kerkhover + Studio + Architects, Inc. from Chester, IL
User Rating: Full StarFull StarFull StarFull StarFull Star
Exceptional Unit, has all of the features necessary for everyday architectural design and detailing. Desktop model has easy to read display. Ordering was quick and easy.

 
Construction Master
2/22/2008
User: William Daniel of Exxcel Project Managment from Columbus, Ohio
User Rating: Full StarFull StarFull StarFull StarFull Star
The size is perfect for my desk, easy to read. I can always count on the calculations being correct no matter which quanity I choose to express them in.

 
Extremely Pleased
2/22/2008
User: Buddy Adamson of Qualico Steel from Birmingham, AL
User Rating: Full StarFull StarFull StarFull StarFull Star
This calculator is very easy to operate and has helped increase my capabilities.

 
1/28/2008
User: Cindy Jones of GraniTite of Houston from Houston, Texas
User Rating: Full StarFull StarFull StarFull StarFull Star
I was thrilled to find your booth at the World of Concrete in Las Vegas last week. I have been using a Projectcalc Plus for about 3 years. I love it but am so happy to find a desk top.

 
 Parts
Batteries CR2032 Batteries CR2032

Replacement calculator batteries

$5.00

Batteries CR2032 | Add to Cart

User Manual (pdf) Product Spec Sheet (pdf)
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Construction Master Pro DT Intro and How to Use
Construction Master Pro DT Dimensional Math and Conversions
Construction Master Pro DT Basic Stair Layout
Construction Master Pro DT Riser Limited Stair Layout
Construction Master Pro DT Commons, 45/non-45 degree Hips, Valleys and Jack Rafters
Construction Master Pro DT Circular Area & Volume
Construction Master Pro DT DMS to Decimal Degrees
Construction Master Pro DT Bricks, Blocks, Tiles and Pavers
Construction Master Pro DT Area, Volume, Square-up Diagonal
Construction Master Pro DT Drywall Calculating
Construction Master Pro DT Drop or Slope Calculations
Construction Master Pro DT Weights and Weight per Volume
Construction Master Pro DT Paperless Tape
Construction Master Pro DT Board Feet Lumber Cost
    Online Price
$89.95
 
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