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Construction Master Pro Trig

Model # 4080
Overview
Details
Reviews (11)
Accessories

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.

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
  • Circular: Arcs, Circumference, Segments and More

New Features, Functions and Enhanced Solutions:

  • 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, Engineers, Project Managers, Estimators, Draftspersons, Builders, Framers, Carpenters, Tradespersons
Dimensional Math and Conversions
  • Work in and convert between all building dimensional formats: Yards, Feet-Inch-Fractions, Decimal Feet and Inches and Metric – including Area and Volume
  • D:M:S to Decimal Degree conversions
  • 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
  • Set Riser Height and solve for Stairwell Opening
  • Built-in Right-Angle Functions
  • Roof Function finds Area, Bundles, Squares and 4x8 Sheathing for Flat or Pitched Roofs
  • 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
  • Board Feet Lumber estimating

Additional Features

  • 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+) plus 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 saves battery life

Includes

  • Protective Hard Slide Cover
  • Easy-to-follow User's Guide
  • Handy Pocket Reference Guide in English and Spanish
  • Long-Life Batteries
  • Full One-Year Limited Warranty
  • English and Spanish CD-ROM with “How-To” Video and User’s Guide
Overall Rating Full Star Full Star Full Star Full Star Full Star  4.91  
User Reviews
FEED BACK
5/17/2010
User: Timothy C Smiley, CAD DRAFTMAN of Artistic Iron Works from Des Moines Iowa
User Rating: Full StarFull StarFull StarFull StarFull Star
I LOVE THIS CALCULATOR- THANKS

 
Cont. Master Pro Trig
5/12/2010
User: John, Pipe Fitter of AES from Pruehoe Bay, AK
User Rating: Full StarFull StarFull StarFull StarFull Star
Cont. Master Pro Trig has worked for me so far,… very easy calculator to use.

 
Pro Trig
9/12/2008
User: Vincent Cardella of Healy, Long & Jevin from Wilmington, Delaware
User Rating: Full StarFull StarFull StarFull StarEmpty Star
Some of the functions that were easily accessable on the earlier model are now hard to find,for example the metric conversions.

 
7/25/2008
User: Larry Doyle of Kiewit Western Co. from Omaha, NE
User Rating: Full StarFull StarFull StarFull StarFull Star

 
Const Master Pro Trig
3/28/2008
User: James Reeder from Charleston,SC
User Rating: Full StarFull StarFull StarFull StarFull Star
I am a pipefitter & this calulator is great for calulating compound offsets & related items like chord lengths.If you have a math problem this calculator can do it.Its also very easy to use.Its a must have Item for the pipefitter/Welder.

 
Const. Master Pro Trig
3/18/2008
User: Randy Karlen of Timber Roots from De Pere, WI
User Rating: Full StarFull StarFull StarFull StarFull Star
The Construction Master Pro Trig is an easy and very usefull tool I use everyday with my job.

 
Pro Trig
3/18/2008
User: Tim Uhler of Pioneer Builders Inc from Port Orchard, WA
User Rating: Full StarFull StarFull StarFull StarFull Star
I love it. There isn't anything I don't like about it.

 
Pro Trig
3/7/2008
User: William Daniel of Exxcel Project Managment from Columbus, Ohio
User Rating: Full StarFull StarFull StarFull StarFull Star
I bought this for my son who is a senior in construction managment. It is a wonderful tool.

 
Works excellent!
3/3/2008
User: David T from Gainesville Florida
User Rating: Full StarFull StarFull StarFull StarFull Star
I have no complants other then the stair function I think could be more user friendly.

 
Would buy again
2/29/2008
User: Jason Reil from Saint Louis, Mo
User Rating: Full StarFull StarFull StarFull StarFull Star
One of the better calculators I have used. It far more user friendly than the Jobber or a regular calculator.

 
2/22/2008
User: Richard Armand of Richlin Consulting from Hurst Tx
User Rating: Full StarFull StarFull StarFull StarFull Star
I use it every day. and it is user friendly.
Great Tool

 
 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 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 - Black and Gray Armadillo Gear Hard Case - Black and Gray

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

Protect your calculator with this durable case.
$14.95 Armadillo Gear Hard Case - Lime Green | 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
Batteries LR44 Batteries LR44
(Construction Master Pro Trig uses 2)

Replacement calculator batteries
$2.50

Batteries LR44 | Add to Cart

User Manual (pdf) Product Spec Sheet (pdf)
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Construction Master Pro Trig Intro and How to Use
Construction Master Pro Trig Dimensional Math and Conversions
Construction Master Pro Trig Basic Stair Layout
Construction Master Pro Trig Riser Limited Stair Layout
Construction Master Pro Trig Commons, 45/non-45 degree Hips, Valleys and Jack Rafters
Construction Master Pro Trig Circular Area & Volume
Construction Master Pro Trig Board Feet Lumber Cost
Construction Master Pro Trig D:M:S to Decimal Degrees
Construction Master Pro Trig Drop or Slope Calculations
Construction Master Pro Trig Weights and Weight per Volume
Construction Master Pro Trig Paperless Tape
Also Available:
Construction Master Pro for Windows  Construction Master Pro for iPhone  Construction Master Pro for Android 
Online Price
$89.95
 
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