Calculated Industries 4020 Measure Master Pro
SKU: ME-CALC-4020

Calculated Industries 4020 Measure Master Pro


£31.31

£37.57 INC VAT

Availability: In Stock Pre-order Out of stock

Checkout With

apple paygoogle paymasterpaypalvisa
Description
  • Work in and convert between dimensions, including metric
  • Linear, area and volume measurements; square-up and perimeter
  • Find weight and weight per volume
  • Instant solutions for circle area, circumference, arcs and more
  • Board feet
  • Solve unit cost and pricing
  • Review the last 20 entries via the paperless tape function
  • Includes protective slide cover
  • Easy-to-follow pocket reference guides
  • Ideal for Designers, Craftsmen, Tradespersons, Fabricators, Woodworkers and Technicians

Get professional results every time with this handy and easy-to-use tool for projects involving measurements. Work in and convert between feet-inch-fractions, decimal feet-inch-fractions, yards, meters, centimetres and millimetres as well as areas and volumes.


 

Specs & Data Sheets

Product Specifications

Key Information
Battery Type LR44/A76
Display Type LCD
Shipping & Delivery Information

Shipping & Delivery Information

We are committed to providing reliable, flexible delivery options to suit your needs. Here’s everything you need to know about our shipping and delivery process.

Our Couriers

We’ve partnered with trusted couriers to ensure your order arrives safely and on time:

  • Royal Mail
  • DPD
  • DHL
  • Palletways (for heavier items)

This variety enables us to offer delivery options tailored to your order size and location.

Same-Day Dispatch

  • Order by 2:30 PM GMT/UTC on a working day, and we’ll dispatch all in-stock items the same day.
  • Orders placed after this time will be processed on the next working day.

Delivery Times

  • UK Orders: 1–5 working days*
  • European Orders: 3–10 working days*
  • Rest of the World: 4–15 working days*

*Delivery times are estimates and may vary based on your location and courier performance.

Shipping Costs

  • Shipping rates are calculated based on the total weight of your order.
  • A small additional charge (around 10%) is added for packaging and handling.
  • The most suitable delivery option will be automatically selected at checkout.
  • If no option is shown, please contact us for assistance.

Special Delivery Options

  • Time-specific and Saturday delivery options are available for added convenience.
  • These can be selected during checkout, where available.

International Shipping

  • We ship to most countries worldwide.
  • Simply select your destination at checkout to view available options.
  • Import taxes and customs duties are not included in our shipping fees and must be paid upon your goods’ arrival at customs.
    For more information, visit DHL.com or consult your local postal service.

Order Collection

Prefer to collect your order?

  • Select Collection as your delivery option at checkout, and we’ll have your order ready for pickup.

Additional Information

  • All delivery times are estimates and subject to factors beyond our control, such as customs delays or courier issues.
  • For any questions or further assistance, please don’t hesitate to contact us.
Warranty Information

Warranty Coverage


Standard Warranty
: All products are guaranteed for one year from the date of purchase (unless otherwise specified).

During the warranty period, we will repair or replace any defective products at no charge (return-to-base warranty), excluding normal wear and tear.

Eligibility

To benefit from our warranty, please ensure that:

  • The product has been installed and used according to the instructions or user manual provided.
  • The product is used for its intended purpose as described in the manual.

Please note: Accidental damage, consequential losses, and misuse are not covered by this warranty.

Exclusions

The following consumable items are not covered:

  • Batteries
  • Solder tips
  • Heating elements
Reviews

Customer Reviews

Based on 16 reviews
69%
(11)
31%
(5)
0%
(0)
0%
(0)
0%
(0)
A
Amazon Customer
null

I love it. I™m terrible at math and measurements and this calculator makes it all so much easier. It I very intuitive. I use it everyday now (though at first I was intimidated by it) Read more

A
Amazon Customer
null

Amazing easy. Good quality! Read more

A
Amazon Customer
null

Works great and half the price I paid for my old one! Read more

A
Amazon Customer
null

This is very useful for my job. Great product and fast shipping as well. Read more

A
Amazon Customer
Extremely useful

I had this as an app. on my iPhone and now on my Nexus. Although this 'real' version is a bit on the pricey side it feels well made and it's functionality is unique & very useful. Read more

CONTACT US