$33.90
& FREE Shipping. Details & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
Arrives: Saturday, Oct 10 Details
Fastest delivery: Wednesday, Oct 7 Details
In Stock.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from Amazon.com
Sold by Amazon.com
Ships from
Amazon.com

Sold by
Amazon.com

Calculated Industries 402... has been added to your Cart

Other Sellers on Amazon
Add to Cart
$33.90
+ Free Shipping
Sold by: laserbuy
Add to Cart
$36.75
+ Free Shipping
Sold by: Hearthshire
Add to Cart
$36.81
+ Free Shipping
Sold by: Sirr0und
Have one to sell?

Calculated Industries 4020 Measure Master Pro Feet-Inch-Fraction and Metric Construction Math Calculator

4.6 out of 5 stars 274 ratings
Amazon's Choice recommends highly rated and well-priced products.
Amazon's Choice for "measure master pro calculator"

List Price: $44.95
Price: $33.90 & FREE Shipping. Details & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
You Save: $11.05 (25%)
Available at a lower price from other sellers that may not offer free Prime shipping.
Pack of 1
Power Source Battery
Brand Calculated Industries
Batteries 2 LR44 batteries required. (included)
Model Name Measure Master Pro
Item Dimensions LxWxH 5.75 x 3 x 0.6 inches

About this item

    This fits your .
  • Make sure this fits by entering your model number.
  • 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 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
  • Power source type: Battery
  • Voltage: 1.5 volts
  • Work in and convert between any building dimensions, including metric
Show more

PillPack by Amazon Pharmacy
Your medication, delivered Learn more >

Frequently bought together

  • Calculated Industries 4020 Measure Master Pro Feet-Inch-Fraction and Metric Construction Math Calculator
  • +
  • Calculated Industries 5022-5 Armadillo Gear Hard Protective Calculator Case in Lime Green
Total price: $48.85
Buy the selected items together

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community.

Please make sure that you are posting in the form of a question.

Please enter a question.


From the manufacturer

m mm mm MM
Measure Master Pro Model 4020 Construction Master Pro Trig Model 4080 Construction Master Pro-Desktop 44080 Construction Master Pro Model 4065
Full Metrics (m, cm, mm)
Decimal Feet (10ths, 100ths)
Feet-Inch-Fraction, Fractional Inch, Yards
Complete Right Angle/Rafter Calculations .
Pitch Key (Slope and Grade) .
Trigonometric Function Keys . .
Number of Memories 4 4 4 4

Compare with similar items


Calculated Industries 4020 Measure Master Pro Feet-Inch-Fraction and Metric Construction Math Calculator
Texas Instruments TI-36X Pro Engineering/Scientific Calculator
FX-115ESPLUS Casio FX115ESPLUS Scientific Calculator Black 1-Pack 1
Casio FX-991EX Engineering/Scientific Calculator, Black, 3" x 6.5" x 0.4"
Texas Instruments TI-30Xa Scientific Calculator
Texas Instruments TI-30XS MultiView Scientific Calculator
Customer Rating 4.6 out of 5 stars (274) 4.8 out of 5 stars (8131) 4.8 out of 5 stars (4302) 4.8 out of 5 stars (4282) 4.6 out of 5 stars (4543) 4.8 out of 5 stars (9369)
Price $33.90 $18.97 $14.44 $14.99 $8.94 $15.19
Shipping FREE Shipping. Details FREE Shipping on your first order. Details FREE Shipping on your first order. Details FREE Shipping on your first order. Details FREE Shipping on your first order. Details FREE Shipping on your first order. Details
Sold By Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com Media & Much More LLC
Item Dimensions 5.75 x 3.00 x 0.60 inches 9.76 x 6.77 x 1.10 inches 0.44 x 6.38 x 3.15 inches 0.40 x 6.50 x 3.00 inches 9.60 x 6.70 x 0.85 inches 9.75 x 6.69 x 1.25 inches
Item Weight 7.20 ounces 4.06 ounces 3.35 ounces 3.20 ounces 5.60 ounces 7.20 ounces

Product description

Size:Pack of 1

Product Description

Great for designers, woodworkers, craftsmen, technicians, etc. Calculates directly in feet, inches, fractions, yards, meters, centimeters, and millimeters, including square or cubic formats of each. Converts to and from all dimensional formats instantly. Instant solutions for circumference, circle area and arc lengths. 1 button solves postholes, columns, pillars, arches and much more. Weight per volume key allows you to find weight of material (i.e., tons per cubic yard, kilograms to pounds, etc.). Custom set fractions. Estimate material costs. Paperless tape allows you to review last 20 entries.

Amazon.com





Ideal for faster more accurate material estimates (view larger).

Get professional results every time with the handy, easy-to-use tool Measure Master Pro measurement conversion calculator (model 4020) from Calculated Industries. It's ideal for designers, craftsmen, tradespersons, fabricators, woodworkers, and technicians for on-the-spot calculations, and it fits easily in a pocket, briefcase, or tool pouch.

Built-in functions make the Measure Master Pro ideal for faster, more accurate material estimates. Work in and convert between dimensional formats including feet-inch-fractions, decimal feet-inch-fractions, yards, meters, centimeters and millimeters as well as areas and volumes. You'll also be able to quickly find board feet for lumber estimates and solve for circumference, circle area, and arcs.

Other features include solving for cost per unit, a "paperless" tape that lets you review the previous 20 entries to double-check your totals, ability to store preferred fractional values and dimensions, and work with standard calculations.

It's powered by two LR44 batteries, and the Measure Master Pro has an auto shut-off feature that turns the calculator off after about 8 to 12 minutes of non-use. The calculator measures 2 x 5.6 x 0.6 inches, weighs 4.5 ounces, and comes with a hard protective cover. It's backed by a one-year limited warranty.

What's in the Box

Calculated Industries 4020 Measure Master Pro measurement conversion calculator; protective hard slide cover; pocket reference guide (English/Spanish); batteries





See more

Product information

Size:Pack of 1

Technical Specification

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Feedback

Would you like to tell us about a lower price?

Customer Questions & Answers