From the Manufacturer
More sophisticated and easier to use than ever before, the
Construction Master Pro Advanced Construction-math Calculator
from Calculated Industries is the most complete builder's
calculator on the market! Designed for builders, general
contractors, carpenters, framing contractors,
concrete/foundation contractors, remodelers and other
construction professionals, the Construction Master Pro features
powerful new built-in solutions for more accurate bids and less
waste. Perfect for completing layouts, bids and estimates, the
Construction Master Pro saves time, money, materials and
frustration by quickly converting all building dimensional
formats with custom-set fractions. Your purchase includes a
protective hard case, user guide, field guide and long life.
FEATURES
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Dimensional Math and Conversions
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Work Directly in Feet, Inches, Fractions, Yards and Metric
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Handles All Fractions: 1/2, 1/4, 1/8, 1/16, 1/32, 1/64's
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Instant Area and Volume
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Easy Right Angle and Rafter Calculations Including Slopes,
Square-Ups
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Common Rafter Lengths
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Regular and Irregular Hip/Valley Rafter Lengths
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Regular and Irregular Jack Rafter Lengths
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Complete & Enhanced Stair Riser/Tread Solutions
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Board Feet/Lumber Estimation
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Per Unit Material Cost
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Six Material Estimation Functions: Block, Brick, Column,
Cone, Footing, Roof
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Custom Rafter Settings
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Ascending or Descending Lengths
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Plumb, Level and Cheek Cut Angles
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Improved Rake Wall Function
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Advanced Circle Solutions
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D:M:S to Decimal Degree Conversions
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Acres, Kilograms, Pounds, Tons and Metric Tons Conversions
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Handy Backspace Key
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Memory Storage Keys
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User Set Preferences
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Paperless Tape
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Works as a Regular Calculator
SPECIFICATIONS
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Size: 5.6 x 3.0 x 0.6" (142.2 x 76.2 x 15.2 mm)
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Product Weight (Including Case and Pocket Reference Guide)
4.5 oz. (127.5 g)
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Power: Two 1.5-Volt Alkaline Batteries (LR-44/A76)
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Battery Life: Approx. 1-2 years of actual usage
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Auto Shut-off: 8-12 min.
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Keypad: 42 keys, soft-touch silicone rubber
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Pocket Reference Guide: 36 pp.; 2.4 x 4" (60.9 x 101.6 mm)
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Case: Protective hard case; black
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Operating Temperature: 32-130 deg. F (0-55 deg. C)
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Display Type: LCD segment; 11 digits (7 normal, 4
fractions), with annunciator-legends
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Display Dimensions: 0.63 x 2.5" (16.0 x 63.5 mm)
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Accuracy: 10 digit internal accuracy
Product Description
Master Pro, Advanced Construction Calculator, Works In &
Converts Between All Building Dimensional Formats, Custom Set
Fractions, Includes Protective Hard Case, User Guide, Field
Guide & Long Life Batteries.