Jubilee Rose Enterprises Ltd.
Tel:  604-535-7339
Fax: 604-535-7691
sales@jubileerose.com

Calculators & Estimating
Tools manufactured by:

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!

Features:

Dimensional Math and Conversions

  • Work in and convert between building dimensions: Yards, Feet-Inch-Fractions, and Metric ¨C 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 .

Includes

  • Protective 360° Hard Cover Case
  • Handy Pocket Reference Guides in English/Spanish
  • Long-Life Batteries
  • Full One-Year Limited Warranty
Tech Specs:

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