Your web browser does not have JavaScript enabled.
In order to use most of the functionality of this website, you will need to have JavaScript
enabled in your browser.
In order to use most of the functionality of this website, you will need to have JavaScript
enabled in your browser.
| Type | Construction Master (R) Pro | |
| Functions | Calculates Weight per Volume/Stair Layouts w/Riser Limited And Stairwell Opening/ Arcs/Circumference/Area/Volume/ Arched Rake Walls, Roof/ Rafters and Framing Solutions w/Compound Miter Cuts, No. of Drywall/ Siding/Panels for an Area, Blocks/Footings/ Board Feet/Area/Perimeter for Equal-Sided Polygons, Right-Angle Functions | |
| Characteristics | 8 to 12 Minute Automatic Shutoff, Silicone Rubber Keys, Preset Fraction Denominators, Review Last 20 Entries | |
| Power Supply | (2) 1.5V Alkaline Batteries | |
| Application | For All Building Professionals, Contractors, Builders, Architects, Framers, Craftspersons, and Draftspersons | |
| Length (In.) | 5 5/8 | |
| Width (In.) | 3 | |
| Depth (In.) | 5/8 | |
| Includes | Built-in Right-Angle Functions, Calculates Areas, Volumes, Weight Per Volume, Stair Layouts With Riser Limited And Stairwell Opening, Roof, Rafters And Framing Solutions With Compound Miter Cuts, Arcs, Circumference, Area, Arched Rake-Walls, Number Of Sheets Of Drywall, Siding, Panels For An Area, Built-in Solutions For Blocks, Footings, Board Feet, Area And Perimeter For Equal Sided Polygons |
** The "Usually Ships" reflects when an item is generally expected to ship from Grainger based on its stocking location. Real-time availability information will be shown during the checkout process and on the e-mail order confirmation (for U.S. and Puerto Rico - US customers only). Please allow additional delivery time for international orders.
We Also Carry






