Calculated Industries 4065 Construction Master Pro Calculator

Precio de venta$74.95 USD

Gastos de envío calculados en la caja

Pronto en stock

Store Pickup: List of available stores available on the Checkout page.

Retiro disponible en Ashland, VA

Normalmente está listo en 2 a 4 días



The Construction Master Pro is an award-winning advanced feet-inch-fraction construction-math calculator with powerful built-in solutions for completing layouts, plans, bids, and estimates. The Construction Master Pro allows you to calculate circles, roofs, stairs, and more. It works in and converts between feet-inches-fractions and decimals, including metric. Use the calculator in the office or the field to save time, cut costs, prevent re-work and maximize profits.

  • Work in and convert between building dimensions, including Metric
  • Built-in Right-Angle solutions
  • Areas, Volumes, Square-ups
  • Complete Stair Layouts
  • Roof, Rafter and Framing solutions
  • Circle: Arcs, Circumference, Segments
  • Drywall: Siding and Panels
  • Stairs: Riser Height and solve for Stair Openings
  • Studs On-center
  • Compound Miter Cuts
  • Arched Rake-Walls

Who's It For?

  • Contractors
  • Estimators
  • Architects
  • Carpenters
  • Framers
  • Draftpersons
  • Engineers
  • Builders
  • Tradespersons


  • Size: 5.7" x 3.0" x 0.65" (145mm x 76mm x 17mm)
  • Product Weight: 4.6 oz (130g) Includes case and Pocket Reference Guide
  • Power: Two 1.5-Volt LR-44/A76 long-life batteries
  • Display Type: 11 digits (7 Normal, 4 Fractions)
  • Display Dimensions: 0.625" x 2.5" (16mm x 63.5mm)
  • Accuracy: 12 digit internal accuracy

We will issue a refund in the original form of payment for merchandise that is unused & in original packaging within 14 days of purchase. Any defective merchandise can be exchanged within 30 days of purchase.

All merchandise returned after 14 days of purchase will have a 20% restocking fee & refund will only be available as store credit. 

The customer is responsible for return
shipping of any returned products, some exclusions may apply.

We do not accept returns or cancellations for special ordered items.

Special Order items include GPS, Total Stations, Utility Locators, or Leica Geosystems products. 

  • Every product comes with Benchmark's lifetime support. If your confused on something, we have experts on staff ready to help with post-sale support. 
  • Certified Repair Center with quick turnaround on warranty repairs.
  • We ship from 6 different locations to ensure quick delivery
  • Pickup at any of our local stores
  • Available to answer questions or take orders by phone at 866-342-7665 (8am-5pm, M-F)


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