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Construction
Master Pro - Desktop Model
Construction Calculator
for Construction Professionals
Also available
in a Handheld Version
Construction Calculator with
Jumbo Display For Building, Carpentry & Architect/Engineering
Pros.
Advanced
Feet-Inch-Fraction Construction Calculator With Full
Trigonometric Function
Work Smarter, Build Better, and Improve Your Bottom Line!
We've
taken the best features of the original Construction Master IV,
added some useful new "Pro" functions, and made it bigger and easier
to use! An essential tool for your office desktop. It's the most
complete Builder's Calculator on the market!
The Construction Master Pro Desktop
Construction Calculator is
the most complete construction calculator on the market! With
many powerful new built-in solutions and expanded preference
selection; it’s easy to use for fast, accurate solutions to
construction problems. Perfect for completing layouts, bids and
estimates – saves time, money, materials and frustration. No office
should be without it.
The
Construction Master Pro Desktop Model has an extra large display and tilt head
for office use. Works in and converts between feet, Feet-Inch,
fractions, decimal feet, yards and full Metric. Quick solutions for
right angles, rafters (common, hip valley and jack), rake-walls,
stairs, weight/volume, materials conversions, circular solutions and
complete trigonometric functions. Many new and enhanced features,
including back space key, footing, block, roof and column keys.
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
- Advanced Circular calculations: Arcs,
Circumference, Segments and More
New Features,
Functions and Enhanced Solutions:
- Drywall, Siding, Panels – Find number of
Sheets for an Area
- 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
Dimensional
Math and Conversions
- Work in and convert between all building
dimensional formats: Yards, Feet-Inch-Fractions and Metric –
including Area and Volume
- D:M:S to Decimal Degree conversions
- Find 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
- Stairs Advanced – Set Riser Height and
solve for Stairwell Opening
- Built-in Right Angle Functions
- Easy Area, Volume and Perimeter solutions
with Length, Width and Height Keys
- Drywall, Siding and Paneling Function
calculates 4x8, 4x9 or 4x12 Sheets to cover an Area
- Roof Function finds Area, Bundles, Pitch
and Squares
- 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
- Block and Footing solutions
- Board Feet Lumber estimating
Additional
Features
- Large Multi-position Tilt Display LCD
- 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+) –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 extends battery life
Includes
- Easy-to-follow User's Guide
- Long-Life Battery
- Full One-Year Limited Warranty
- Full Size Keys
- English and Spanish CD-ROM with “How-To”
- Videos and User’s Guide
Construction Master
Pro Desktop
Specifications:
- Size:
6.4 x 9/0 x 1.4" (162 x 229 x 35 mm)
- Product Weight (product only with battery):
11 oz. (304 g)
- Power:
3-volt lithium (CR-2032) battery (included)
- Bat. Life:
Approx. 3,000 hours usage
- Auto Shut-off:
8-12 min.
- Keypad:
45 keys; plastic keys
- User's Guide:
110 pp.; 5.6 x 8.5" (142.2 x 215.9 mm)
- Warranty:
1-Year Limited Warranty
- Case:
Not available for larger, desktop models
- Operating Temperature:
32-130 deg. F (0-55 deg. C)
- Display Type:
LCD segment; 11 digits (7 normal, 4 fractions), with full
annunciators
- Display Dimensions:
1.4 x 5" (35 x 130 mm)
- Accuracy:
10 digit internal accuracy
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Order online: Add your item to your shopping cart and
submit your order online*.
Order
offline: Add your item to your shopping cart and print an
offline order form*. Mail or fax your order to us 
