Digital moisture meter on a white background
Digital moisture meter on a white background
Hand holding a digital measuring device on architectural plans with text about getting accurate estimates quickly.
Hand holding a digital measuring device on architectural plans with text about getting accurate estimates quickly.
Measurement tool with digital display and various buttons on a white background
Measurement tool with digital display and various buttons on a white background
Digital moisture meter on a white background
Scale Master pro xe
Hand holding a digital measuring device on architectural plans with text about getting accurate estimates quickly.
Measurement tool with digital display and various buttons on a white background

Scale Master Pro for Contractor Estimating

✔ 100% satisfaction guarantee

$72
/

Digital Plan / Blueprint Measuring Device

The Scale Master Pro is a digital plan-measuring tool designed for contractors and estimators who perform material takeoffs from blueprints, construction drawings, and site plans. At The Contractors Site, we supply the Scale Master Pro for Ontario estimating professionals who need fast, accurate linear and area measurements directly from scaled drawings without manual calculation.

Specifically designed to simplify takeoffs from architectural and engineering drawings, the Scale Master Pro finds linear measurements of any shape--as well as rectangular areas and volumes--and it converts between scales and dimensions.

It comes with 72 built-in scales (39 U.S. and 33 metric for maximum versatility). It also features six custom scales (three each for U.S. and metric units), enabling you to define any scale, even from plans that have been reduced, enlarged, or are just out of scale. You can easily store the new scale permanently into the device for future use.

Other features include two built-in memories; dedicated length, width, and height keys; push-button counter to keep track of items while rolling; switch for locking in mode, scale, and units while rolling; and a subtract key that allows you to deduct rolled distances. Easy to learn and use, the Scale Master Pro will save you time and reduce errors on your estimates and bids.

For contractors, estimators, engineers, landscapers, pipeline builders, excavators, HVAC contractors, pavers, electrical contractors - anyone needing fast, accurate takeoffs from plans and blueprints.

Measure Directly from the Blueprint

The Scale Master Pro rolls along the surface of a blueprint or plan drawing and calculates the actual dimension — automatically scaling the wheel travel to the drawing scale you've selected. What used to require a scale rule, a calculator, and careful addition is completed in a single pass of the measuring wheel along the drawn line. For estimators doing takeoffs from multiple drawings, the time saving per measurement is significant.

Details:

  • Get instant linear, rectangular area and volume take-offs; use it like a pen - just roll and measure
  • Convert between scales and dimensions
  • Six user-set custom scales. Calibrates to any plan and then stores that scale for future use. Perfect for scaling faxed or out-of-scale plans.
  • Calculate rectangular areas/volumes (LxWxH). Roll and enter length of room, then width and instantly calculate square footage.
  • 72 built-in scales; 39 U.S. (feet-inch) and 33 metric.
  • Multiple dimensional units for versatility; select the measurement units you use: decimal feet, feet-inches, decimal inches, yards, millimeters, meters, kilometers - including square and cubic formats
  • Subtract and Counter feature lets you subtract if you roll too far. Also lets you count items (e.g., studs, outlets, etc.) and accumulate in memory.
  • Easy-to-read dual display shows your measurement in feet/inches or metric

Includes:

  • Hard cover protective case
  • Complete User's Guide
  • Two long-life CR2032 lithium batteries
  • One-year warranty

Tech Specs

Size: 7.3" x 1.9" x 0.6" (186 x 47 x 15 mm)

Wheel Resolution: 0.025" (0.635 mm)

Wheel Composition: Celcon Polymer

Weight (product only with battery): 2.1 oz. (60 g)

Power: Two 3-volt lithium (CR-2032) batteries (included)

Display Type: LCD segment; 7-digit main display, 3-digit count, 5-digit scale display, with annunciator legends

Display Dimensions: Upper: 0.62 x 1.22" (15.8 x 31 mm)
Lower: 0.79 x 1.22" (20 x 31 mm)

Accuracy: Mechanical accuracy 99.8%. Users should allow for 2-4% variance for start/stop points and rolling surfaces.

Digital moisture meter on a white background
$72 /each
Total:

Linear and Area Calculations from the Same Tool

The Scale Master Pro calculates both linear measurements (running metre of wall, perimeter) and area (square metres of floor, ceiling, or exterior surface) from blueprint measurements. This covers the two fundamental quantities required for most construction material takeoffs — without switching to a separate area calculator or performing manual square metre calculations.

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Frequently Asked Questions

We specialize in high-quality tools for calculating, measuring, leveling, and locating, essential for contractors and professionals in the construction industry. Our inventory includes laser measures, levels, stud finders, measuring tapes, and more.

Yes, our tools are designed to meet the needs of both professional contractors and DIY enthusiasts.

Our tools are precision-engineered for accuracy, meeting industry standards for professional use.

Our tools are built with high-quality materials to ensure they can withstand tough working conditions.

Yes, most of our products come with a manufacturer’s warranty. Please refer to the product description for specific warranty details.

Simply browse our product catalog, select the tools you need, and add them to your cart. Once ready, proceed to checkout, where you can complete your purchase securely.

Absolutely! Our customer service team is available to provide recommendations and answer any questions you may have about our tools.