Construction Master 5 Model 4050 | Construction Calculators,Estimating Calculators | Calculated Industries
 
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    Construction Master 5
    Construction Master 5
    Click for larger image
    Construction Master 5 in Armadillo Gear Case
    Construction Master 5 with Pocket Reference Guide in Back
    Construction Master 5 Cover
    Construction Master 5 - Diag Metric Display
    Construction Master 5 - Diag Imperial Display



    $59.95
    Model # 4050

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    Overview
    Details
    Reviews (21)
    Accessories

    Available at:

    Feet-Inch-Fraction Construction-Math Calculator

    The Construction Master 5 is the essential tool for serious building professionals. Easy-to-use in the field or office it meets the need for fast, accurate construction- math solutions. Enter the numbers, just as you would say them and the solutions appear in an instant – they’re built-in to your Construction Master 5. Ideal for plans, and layouts. Reduce the risk of expensive errors when estimating costs and materials. Save time, money and frustration!

    Calculations:

    • Linear, Area and Volume solutions: convert dimensions, including Metric
    • Rafter, Roof and Framing solutions: Hip/Valley, Jacks and Rake-Walls
    • Stair solutions: Risers, Treads, Stringer, Incline
    • Built-in Right-Angle solutions: Automatic Square-ups
    • Circular and Arc: Areas, Diameters, Circumference
    • Board Feet
    • Weight per Volume
    For Contractors, Builders, Architects, Engineers and Tradespersons

    Dimensional Math and Conversions

    • Works in and converts between building dimensional formats: Yards, Feet-Inch-Fractions, Decimal Feet-Inches and Metric – including Area and Volume
    • Find Weight per Volume

    Dedicated Functions

    • Stair calculations for Risers, Treads, Stringer Length and Incline Angle; displays Run and Rise
    • Custom Rafter Function provides Common Rafters, Regular and Irregular Hips, Valleys and Jacks. Jack Rafter feature provides complete solutions for Regular and Irregular Pitch roofs. Displays On-center spacing.
    • Solutions for Circles, Arcs, Columns, Pillars, Windows, Post-holes and more
    • Rake-Wall function determines Stud Length for any On-center Spacing, in Ascending or Descending order
    • Board Feet Lumber estimating

    Added Features

    • User Preferences: Set custom defined options such as Fractional settings for 1/2, 1/4, 1/8, 1/16, 1/32, and 1/64
    • Backspace Key: Makes it easy to change just-entered values
    • Cost per Unit: Easily solve unit costing and pricing
    • "Paperless" Tape: Allows for review of last 20 entries; double- check totals
    • Standard Calculations: Works as a math calculator with +, -, +/-, x, ÷, %, pi, 1/x, X2, and √.
    • Automatic Shut-Off saves battery life

    Includes

    • Protective Slide Cover
    • Easy-to-follow Pocket User’s Guides in English and Spanish
    • Long-Life Battery
    • Full One-Year Limited Warranty
    Tech Specs

    Size:
    5.7” x 3.0” x 0.65” (145mm x 76mm x 17mm)

    Product Weight:
    4.15 oz. (117.7 gm)
    Includes Case and Pocket Reference Guide

    Power:
    One 3-volt (CR-2016) Long-life Battery

    Display Type:
    LCD: 11 Digits (7 normal, 4 Fractions) with Full Annunciators

    Display Dimensions:
    0.73” x 2.56” (19 mm x 65 mm)

    Accuracy:
    10 Digit Internal Accuracy

    Overall Rating Full StarFull StarFull StarFull StarFull Star
    4.86 out of 5 21
    User Reviews
    GREAT PRODUCT 5 out of 5.0
    User: , Office Manager of MORRIS INDUSTRIES, INC from Powhatan, VA
    User Rating: Full StarFull StarFull StarFull StarFull Star
    Have used this product for years and never any problems

     
    Very elite product 5 out of 5.0
    User: , Roofing carpenter from Ireland
    User Rating: Full StarFull StarFull StarFull StarFull Star
    This is my 2nd calculator and still have my first. I use it all the time for stair and roofing calculations. I find it so accurate all the time. I would be lost without it. It's a wonderful product.

     
    concrete construction 5 out of 5.0
    User: , concrete foreman of Samson from tyngsboro,ma
    User Rating: Full StarFull StarFull StarFull StarFull Star
    By far the best calculator I've ever owned

     
    Great Product 5 out of 5.0
    User: from Middleburg, PA
    User Rating: Full StarFull StarFull StarFull StarFull Star
    Had previously owned a Sears version, it died. so I bought this one great product.

     
    4 out of 5.0
    User: , Designer of Interstate Engineering from Jamestown ND
    User Rating: Full StarFull StarFull StarFull StarEmpty Star

     
    Awesome Time Saver 5 out of 5.0
    User: , Carpenter of PLS Carpentry from Ontario, Canada
    User Rating: Full StarFull StarFull StarFull StarFull Star
    I am a carpenter, and since I found this calculator I will never be without it. great product.

     
    Construction Master V 5 out of 5.0
    User: , Architect from Annapolis, MD
    User Rating: Full StarFull StarFull StarFull StarFull Star
    Have a "Construction Master" from about 1986, still works. Decided it was time to get a new one and am not disappointed. great unit. See you in another 20+ yrs.

     
    4 out of 5.0
    User: , Owner of Parr and Assoiates, LLC from Georgetown, SC
    User Rating: Full StarFull StarFull StarFull StarEmpty Star
    I would like to see a button for square feet and meter like the old one.

     
    Construction Master 5 5 out of 5.0
    User: from Branchland, WV
    User Rating: Full StarFull StarFull StarFull StarFull Star
    Perfect A+

     
    Great Product 5 out of 5.0
    User: of Casablanca Design Group from Atlanta, GA
    User Rating: Full StarFull StarFull StarFull StarFull Star
    This the second one I have had and used for 11 years. great product!

     
    PRODUCT REVIEW 5 out of 5.0
    User: of JMC BUILDING CENTER from WAUTOMA, WI
    User Rating: Full StarFull StarFull StarFull StarFull Star
    YOUR PRODUCT IS A GREAT TIME SAVER.

     
    Construction Master 5 5 out of 5.0
    User: from Stockton, CA
    User Rating: Full StarFull StarFull StarFull StarFull Star
    Just what I need as a construction electrician doing layout

     
    Best thing ever!! 5 out of 5.0
    User: of MWS Inc. from Attleboro, MA
    User Rating: Full StarFull StarFull StarFull StarFull Star
    Const. Master 5 is the greatest calculator in the world. It takes so much of the work out of my job and it's so easy to use. The yellow color makes it really easy to find too.

     
    Construction Master 5 out of 5.0
    User: from Roanoke, Virginia
    User Rating: Full StarFull StarFull StarFull StarFull Star
    I have used your calculator for years, 15 years to be exact and I have been very satisfied. I owned your Construction Master IV calculator and it preformed every calc to the letter. I will never use another brand but your. You have met my expectations and I'm very happy with your product. Great Job and keep up the good work.

     
    5 out of 5.0
    User: of Industrial Constructors Managers, Inc. from Pueblo, CO
    User Rating: Full StarFull StarFull StarFull StarFull Star

     
    4 out of 5.0
    User: of Sandra Kraft Designs from Weston, MA
    User Rating: Full StarFull StarFull StarFull StarEmpty Star
    The thing I find annoying is having to hit Conv, M+ when I want to subtract something from memory. It's an extra step compared to the old Pocket Handyman II. Other than that, I think it's pretty good.

     
    Not Just for Construction 5 out of 5.0
    User: of Alstom Power from Claremore, OK
    User Rating: Full StarFull StarFull StarFull StarFull Star
    My wife loves this calculator so much that she has taken it away from me and is using it in her nursing classes. I may never see it again.

     
    OUTSTANDING!!! 5 out of 5.0
    User: from Starkville, MS
    User Rating: Full StarFull StarFull StarFull StarFull Star
    I have an older version of the calculator that has the exact same functions and i couldn't work without it. It is nothing short of a carpenter's dream tool!

     
    Love it 5 out of 5.0
    User: from Hawaii
    User Rating: Full StarFull StarFull StarFull StarFull Star
    No more rafter square and tables for me - Just cut em by the numbers. I never stack a roof without this tool. Precutting the hip is a breeze...

     
    Handy 5 out of 5.0
    User: from Maryland
    User Rating: Full StarFull StarFull StarFull StarFull Star
    Adding & subtracting fractional dimensions is fast & easy.

     
    Glad to have 5 out of 5.0
    User: from Omaha NE
    User Rating: Full StarFull StarFull StarFull StarFull Star
    Fast, easy.

     
     Accessories
    Armadillo Gear Hard Case - Orange and Gray Armadillo Gear Hard Case - Orange and Gray

    Protect your calculator with this durable case.
    $14.95 Armadillo Gear Hard Case - Orange and Gray | Add to Cart
    Armadillo Gear Hard Case - Yellow and Gray Armadillo Gear Hard Case - Yellow and Gray

    Protect your calculator with this durable case.
    $14.95 Armadillo Gear Hard Case - Yellow and Gray | Add to Cart
    Armadillo Gear Soft Tool Belt Case - Orange and Black Armadillo Gear Soft Tool Belt Case - Orange and Black

    Protect your calculator with this tool belt case
    $14.95 Armadillo Gear Soft Tool Belt Case - Orange and Black | Add to Cart
    Armadillo Gear Hard Case - Green and Black Armadillo Gear Hard Case - Green and Black

    Protect your calculator with this durable case.
    $14.95 Armadillo Gear Hard Case - Green and Black | Add to Cart
    Armadillo Gear Soft Tool Belt Case - Lime Green Armadillo Gear Soft Tool Belt Case - Lime Green

    High Visibility Green Tool Belt Case Protects Your Calculator
    $14.95 Armadillo Gear Soft Tool Belt Case - Lime Green | Add to Cart
     Parts
    CR2016 Battery CR2016 Battery

    Replacement calculator battery

    $5.00

    CR2016 Battery | Add to Cart




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