Item:4065, CONSTRUCTION MASTER PRO CALCULATOR

Calculated A4065 Construction Master

The Construction Master Pro is an award-winning advanced feet-inch-fraction construction-math calculator with powerful built-in solutions perfect for completing layouts, plans, bids and estimates. Calculate circles, roofs stairs, and more. Works in and converts between feet-inches-fractions and decimals, including metric. Use it in the field or office to save time, reduce costs, prevent re-work and maximize profits.

• 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: Review of last 20 entries; double-check totals.
  
• Standard Calculations: works as a regular math calculator with +, -, +/-, x, ÷, %, ?, 1/x, X2, and ?.
  
• Automatic Shut-Off saves battery life.
  

• Construction Calculations:
  
• Work in and convert between building dimensions, including Metric
  
• Built-in Right-Angle solutions
  
• Areas, Volumes, Square-ups
  
• Complete Stair Layouts
  
• Roof, Rafter and Framing solutions
  
• Circle: Arcs, Circumference, Segments
  
• Drywall - Siding and Panels
  
• Stairs - Riser Height and solve for Stairwell Opening
  
• Studs On-center
  
• Compound Miter Cuts
  
• Arched Rake-Walls
  
• Dimensional Math and Conversions
  
• Work in and convert between building dimensional formats: Yards, Feet-Inch-Fractions, Decimal Feet-Inches and Metric - including Area and Volume
  
• D:M:S to Decimal Degree conversions
  
• Find Weight per Volume
  
• 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 for Square-ups, Slopes and more
  
• Area, Volume and Perimeter solutions with Length, Width and Height Keys
  
• Drywall, Siding and Paneling Key calculates 4x8, 4x9 or 4x12 Sheets to cover an Area
  
• 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 Miters 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
  
• Size: 5.7 x 3.0" x 0.65" (145 mm x 76 mm x 17 mm)
  
• Product Weight: 4.6 oz. (130 gm)Includes Case and Pocket Reference Guide
  
• Power: Two 1.5-volt (LR-44/A76) Long-life Batteries
  
• Display Type: 11 Digits (7 normal, 4 Fractions) with Full Annunciators
  
• Display Dimensions: 0.625" x 2.5" (16 mm x 63.5 mm)
  
• Accuracy: 12 Digit Internal Accuracy