ConcreteCalc Pro
Model # 4225  

Advanced Yard, Feet-Inch-Fraction Concrete Construction-Math Calculator

The easy-to-use ConcreteCalc Pro helps reduce material waste, improve design accuracy and cut estimating time. Increase efficiency in the field or in the office with fast, accurate solutions for Square-ups, Loads, Area, Volume, Rebar, Drop, Stairs and much more.

It helps you:

• Work in Yards, Feet-Inch-Fractions
• Calculate Area, Volume and Weight per Volume
• Automatic Square-ups and Drops
• Rebar solutions for total Linear Feet and Weight per size
• Complete Stair Layouts; set Riser Height and Tread Width
• Equal Sided Polygons
• Circular Solutions: Circumference, Arc, Cone, Column and More!

For Concrete, Masonry and Paving Professionals

Dimensional Math and Conversions

• Work in and convert between building dimensions: Yards, Feet-Inch-Fractions, and Metric – including Square and Cubic formats.
• Automatic Weight per Volume; select Pounds, Tons, Kilograms or Metric Tons.
• D.M.S. to Decimal Degree Conversions.

Dedicated Functions

• Length, Width, Height keys for fast Area and Volume solutions.
• Instant Square-up and Drop for perfect layouts.
• Complete Stair calculations: Risers, Treads, Stringers and Incline Angle. Solve “not-to-exceed” Riser Height, (Store “Riser Height” and “Tread Width”).
• Rebar: find total Linear Feet and calculate Weight for Rebar Sizes; store various Rebar Size, On-center Spacing.
• Number of Loads: calculate the number of truck Loads based on Load size.
• Bags: easily determine the number of bags of concrete for small jobs.
• Circular solutions for Area, Arc, Circumference, Column and Cones.
• Automatic Block and Footing keys for material estimates.
• Polygon: calculate Full angles and Bi-sect angles.

Added Features

• User Preferences: set custom options; Fractions, Volumes, Stairwell Opening.
• Cost per Unit: quickly solve unit cost and total pricing.
• Backspace Key: easily correct entry errors.
• "Paperless" Tape: enables review of last 20 entries; double-check totals.
• Works as standard math calculator with %, +, -, x, ÷, +/-, ?, 1/x, x2, and ?.

Includes

• Protective 360° Hard Cover Case
• Handy Pocket Reference Guides in English/Spanish
• Long-Life Batteries
• Full One-Year Limited Warranty 
  **************************
  If you draw or sketch in your work, this other item will be useful --  
  You can draw straight-line drawings -- FREEHAND -- with a
  QuickLiner Notebook -- sold in our eBay Store
  
  
  Please allow a minute for 30-second demo to fully download after you click this URL below !   VIEW DEMO ---->     http://line-design.com/quicklinerDYIdemo.wmv.mpeg     <----VIEW DEMO   **************************

Size 5.7” x 3.0” x 0.65” (145 mm x 76 mm x 17 mm) Weight: 4.15 oz. (117.7 gm) Includes Case and Field Reference Guide Power: One 3-volt (CR-2016) Long-life Battery Display Type:  LCD: 11 Digits* (7 normal, 4 Fractions) with Full Annunciators Display Dimensions: 0.73” x 2.56” (19 mm x 6.5 mm) Accuracy: 12 Digit Internal Accuracy *Maximum Display: up to 19999999.99