Construction Master Pro, Advanced Construction Math Calculator for All Building Professionals, Model 4065
With even more built-in solutions!
Plus CD-ROM with English / Spanish User’s Guide and How-to Video
Work in and convert between any building dimension
~~ Built-in right-angle functions
~~ Calculate areas and volumes
~~ Complete stair layouts
~~ Roof, rafters, and framing solutions
~~ Circular calculations: arcs, circumference, segments and more
New Solutions for:
~~ Drywall, Siding, Paneling – find number of sheets for an area
~~ Stairs – Riser Limited and Stairwell Opening
~~ Compound Miter Cuts
~~ Studs – find number on-center for an entered length
~~ Arched Rake-Walls
Construction Master® Pro Model 4065
4.8 Stars out of 4660 Reviews: Customers find the construction calculator easy to use and understand, with straightforward functions that make their jobs easier than regular calculators.
The device is reasonably built, comes with a protective case, and customers consider it an excellent value, with one noting it's indispensable for bids and material takeoff.
They appreciate how it makes projects faster to accomplish and saves time and money.
ADVANCED CONSTRUCTION-MATH CALCULATOR FOR ALL BUILDING PROFESSIONALS
Builders • Contractors • Engineers • Framers / Carpenters • Draftspersons
Construction Master Pro sets the industry standard, again.
It’s the most powerful and advanced construction-math calculator ever developed. With many new solutions and expanded preference selection, it’s still easy-to-use in the field or office. Get the job done right the first time with fast, accurate solutions to all your construction problems — for completing bids, estimates and layouts — save time, money, materials and frustration.
Dimensional Math and Conversions
- Work in and convert between all building dimensional formats: Yards, Feet-Inch-Fractions, Decimal Feet and Inches, Metric - including Area and Volume
- D:M:S to Decimal Degree conversions
- Weight per Volume
Built-In Time Saving Functions
- Complete Stair calculations for Risers, Treads, Stringer Length and Incline Angle
- New! “Riser Limited” and “Stairwell Opening” solutions.
- Built-in Right-Angle functions for square-ups, slopes and pitches.
- New! Easy Area and Volume solutions with Length, Width and Height keys.
- New! Drywall, Siding and Paneling key calculates #4x8 and 4x12 sheets to cover an area.
- New! Block and Concrete Footing key.
- New! Area and Volume of Cylinders.
- New! Arched Rafter function — for common Rafters, Arched Rafter Rise, Diagonal and Radius.
- New! Roofing key (Cheek, Level and Plumb).
- New! Circular calculations.
- New! Board Feet per Length and Area.
- New! Saw Blade key determines angle the Blade Tilt and Miter must be set.
- New! Compound Miters — calculates the correct Miter and Bevel Angle, with on-center spacing.
- New! Panel key handles Wainscoting, Paneling and Sheet Goods (4x8, 4x9, 4x10, etc.).
- New! Plumb-Rise-Run-Pitch, with over-spacing.
- New! Polygons: All-Windings, Non-Windings, Total Side Length, Radius and Arc.
- New! Equal-Sided Polygon — Calculate Corner and Back Set Angles, Side Length, Perimeter and Area.
- Back-Out key and Add-On key.
- Board Feet estimating.
Additional Features
- User Preferences: set custom defined options, ex. fractional settings from 1/2 to 1/64, stair headroom height, decimal degrees, and more
- Exponential Notation: enter and display exponential values
- Backspace key: easily change just-entered values
- Constant Operator: simplify repetitive calculations
- Cost Per Unit: solve unit costing and pricing
- Accumulating Memory (M+): with label
- Memory Storage location: saves work for later use
- “Paperless” Tape: allows for review of last 20 entries with Auto-Constant function
- Standard Calculations: works as a standard math calculator
- Automatic Shut-Off extends battery life
Includes
- Protective Hard Slide Cover
- Easy-to-follow User’s Guide
- Handy Pocket Reference Guide
- Long-Life Batteries (2) LR-44
- English and Spanish User’s Guide CD-ROM with Video