Calculated Industries 4050 Construction Master V

 
• Works in & Converts Between All Building Dimensional Formats Including Metric, Weight per Volume & Area.
 
• Quick Solutions for Rafters & Right Angles Custom Pitch, Rise, Run, Diagonal, Hip/Valley & Jack Keys for Fast Solutions to Roofing, Framing, Slopes, Square-Ups & More!
 
• Custom Jack Rafter Key Finds Regular & Irregular Jack Rafter Lengths for any On-Center Spacing.
 
• Improved Stair Key Instantly Finds Number of Risers, Treads, Riser Height, Tread Width, Any Overage or Underage. Also Gives Stringer Length & Angle.
 
• Figure Board Feet, Materials Cost/Estimation & More.
 
• Handles All Fractions- 1/2's, 1/4's, 1/8's, 1/16's, 1/32's, 1/64's.
 
• Instant Circle Area, Circumference & Arc Lengths.
 
• Solves Circle Solutions.
 
• "Paperless" Tape Lets you Review the Last 20 Entries, Great for Plan Checks and Strings of Dimensions.
 
• Auto Shut-Off.
 
• Easy User's Guide.
 
• Spanish User's Guide Available Upon Request.
 
• Sturday Vinyl Case.
 
• Uses 1-CR-2032 Lithium Long-Life Battery.
 
• Full 1-Year Warranty.