Description
Advanced Construction-Math Calculator
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.
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
For Contractors, Estimators, Architects, Carpenters, Framers, Draftspersons, Engineers, Builders, Tradespersons
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
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: Review of last 20 entries; double-check totals
- Standard Calculations: works as a regular math calculator with +, -, +/-, ×, ÷, %, π, 1/x, x2, and √
- Automatic Shut-Off saves battery life
Includes:
- Rugged shock, dust and moisture-resistant Armadillo Gear protective case
- Pocket Reference Guides in English and Spanish
- Two LR44 long-life batteries
- One-year limited warranty
Support Materials:
Additional Information
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) |
Display Dimensions: |
0.625" x 2.5" (16 mm x 63.5 mm) |
Accuracy: |
12 digit internal accuracy |
