🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
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$105.99
Home/DIY & Tools/Power, Garden & Hand Tools/Measuring & Layout Tools
Calculated Industries 4020 Measure Master Pro Feet-Inch-Fraction and Metric Construction Math Calculator for Woodworkers, Craftsmen, Tradepersons, Fabricators and Designers — image 1
Measuring & Layout ToolsCalculated Industries✓ In stock

Calculated Industries 4020 Measure Master Pro Feet-Inch-Fraction and Metric Construction Math Calculator for Woodworkers, Craftsmen, Tradepersons, Fabricators and Designers

★★★★★
$105.99

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About this item
  • EASILY CONVERT between dimensional formats including U.S. Imperial and metric to help you work with material and plans from Global suppliers regardless of the measuring units used; with a push of a button The calculator can change them into the measurement types you prefer to work in
  • HELPS YOU CALCULATE jobsite solutions in Metric and Imperial units using linear, Area and volume measurements; Measure Master Pro makes these calculations even easier because you enter the numbers just as you say them; simply Factor in your waste allowances and you’ll have just what you need to build
  • BUILT-IN CIRCULAR MATH gives you formula-free circles, areas, circumference, radius and arcs to layout a circular driveway, get requirements for a curved deck or determine measurements for a gazebo arch; with this information you can build according to plan
  • SOLVE UNIT COST AND PRICING by finding total material requirements then solve for total cost by entering unit cost; great for estimating. And the built-in paperless tape lets you double-check Your entries for accuracy – without having to re-enter values
  • YOUR DAILY PROBLEM-SOLVER TOOL lets you handle anything that comes your way, dimensional Math, unit conversions, board feet material estimating and more. And it comes with a protective hard slide cover, easy-to-follow pocket reference guides in English and Spanish, long-life batteries and a 1-year warranty
Product details
Brand
Calculated Industries
Manufacturer
Calculated Industries
Material
Plastic
Colour
Silver
Size
Pack of 1
Weight
0.20 kg
Model number
4020
Part number
4020
EAN
0098584040208

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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