---
product_id: 1154922
title: "4080 Construction Master Pro Trig Calculator"
brand: "calculated industries"
price: "RM601"
currency: MYR
in_stock: true
category: "Calculated Industries"
url: https://www.desertcart.com.my/products/1154922-4080-construction-master-pro-trig-calculator
store_origin: MY
region: Malaysia
---

# Full trig functions for precise angle calc Effortless unit & format conversions Rugged shock & moisture-resistant case 4080 Construction Master Pro Trig Calculator

**Brand:** calculated industries
**Price:** RM601
**Availability:** ✅ In Stock

## Summary

> 📏 Elevate your build game with precision and power — don’t get left measuring by hand!

## Quick Answers

- **What is this?** 4080 Construction Master Pro Trig Calculator by calculated industries
- **How much does it cost?** RM601 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/1154922-4080-construction-master-pro-trig-calculator)

## Best For

- calculated industries enthusiasts

## Why This Product

- Trusted calculated industries brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cut Waste, Save Money:** Advanced material estimating for roofing, drywall, lumber & concrete reduces costly errors on site.
- • **Seamless Unit Switching:** Convert between feet-inch-fractions, decimals, yards, metric & more without breaking your workflow.
- • **Built Tough for the Jobsite:** Durable Armadillo Gear case protects against shocks, dust, and moisture — ready for any environment.
- • **Safety-First Battery Design:** Tool-secured battery compartment meets strict US safety standards, ensuring peace of mind.
- • **Master Complex Angles Instantly:** Built-in sine, cosine, tangent & inverse trig functions for flawless layouts every time.

## Overview

The Calculated Industries 4080 Construction Master Pro Trig Calculator is the industry-leading tool for construction pros, combining full trigonometric functions with effortless unit conversions and advanced material estimating. Housed in a rugged, jobsite-ready case and featuring a safety-compliant battery design, it empowers professionals to solve complex dimensional math quickly and accurately, minimizing waste and maximizing efficiency on every project.

## Description

Product Description The Construction Master has been the industry standard for carpenters and craftsmen for over 30 years. Its use is taught in apprenticeship and training programs at the high-school, college, union and industry level across our country and beyond. An entire generation of framers and stick-builders grew up using it and advising us on new capabilities they wanted built-in. The Construction Master Pro TRIG has those features built in including full trig functions. The trigonometric calculations include sine, cosine, tangent, arcsine, arccosine and arctangent. Building materials and techniques have changed over the years but geometry and the need to work quickly and accurately with dimensions is as important and difficult as ever. Button-Cell Battery Safety Compliant Design -- This product uses a button-cell battery housed in a compartment secured with a tool-required fastener. The battery is not accessible during normal use without a tool, supporting alignment with applicable U.S. consumer product safety requirements for button-cell batteries. Put the time-tested Construction Master Pro Trig on your next project and you’ll be glad you did. LEGAL: Construction Master and Calculated Industries are trademarks and registered trademarks of Calculated Industries, Inc. Copyright 2023 All rights reserved. From the Manufacturer The Construction Master Pro Trig Feet-Inch-Fraction calculator provides the building professional complete trigonometric function. It sets the industry standard as the most powerful and advanced construction-math calculator ever developed. With new built-in solutions and expanded preference selection you easily determine precise angle measurements and solve the most complex design and construction-math problems. In the field or office, get the job done right the first time!

## Features

- SOLVE YOUR DIMENSIONAL MATH: Quickly and accurately with the award-winning CM Pro Trig construction calculator's powerful built-in solutions for completing layouts; and full trig functions with sine, cosine, tangent, arcsine, arccosine and arctangent
- EFFORTLESS CONVERSION CAPABILITIES: Work in and convert between all common building dimension formats: feet-inch-fractions, decimal feet-inches, yards and metric - including area and volume. Plus weight-per-volume and D: M: S to decimal degree conversions too
- TIME-SAVING BUILT-IN FUNCTIONS: Right angles give you instant solutions for square-ups, rafters (hip, valley, jacks), rake-walls, slopes, angles and more. Plus complete stair layout, advanced solutions for arcs, arches, circles, columns and more
- PREVENT COSTLY MATERIAL WASTE: Built-in solutions for roofing, drywall, studs, blocks, concrete footings and board-feet lumber estimating. Plus compound miter functions help avoid error when working with crown molding and other millwork
- COMPLETE PACKAGE INCLUDED: Comes with a rugged shock, dust and moisture-resistant Armadillo Gear protective case, pocket reference guides in English and Spanish, two long-life batteries
- REESE'S LAWCOMPLIANT BATTERY DESIGN: Button-cell battery compartment is secured with a tool-required fastener to prevent unintended access and meet U.S. federal safety requirements (16 CFR Part 1263). Remains secured during normal use and handling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00081764Y |
| Best Sellers Rank | #49,166 in Office Products ( See Top 100 in Office Products ) #11 in Financial & Business Office Calculators #101 in Basic Office Calculators |
| Brand | Calculated Industries |
| Built-In Media | Unit^Instruction Guide |
| Calculator Type | Engineering/Scientific |
| Color | Multi Colored |
| Customer Reviews | 4.8 out of 5 stars 860 Reviews |
| Display Type | LCD |
| Enclosure Material | Multi |
| Global Trade Identification Number | 00883546547594 |
| Item Dimensions L x W | 5.7"L x 3"W |
| Item Highlight | Advanced Construction Math, Feet-Inch-Fraction, Full Trig Function |
| Item Type Name | Construction calculator |
| Item Weight | 1.6 ounces |
| Manufacturer | Calculated Industries |
| Mfr Part Number | 4080 |
| Model Name | Construction Master Pro Trig |
| Model Number | 4080 |
| Number of Batteries | 2 LR44 batteries required. (included) |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Screen Size | 2.5 inches |
| UPC | 702658629939 700465275899 696333575638 088354654759 767872160149 767654550229 768684116799 883546547594 700580268639 999992467758 098584040802 780320411167 |
| Unit Count | 1 Count |
| Warranty Description | Full 1-year limited warranty |

## Product Details

- **Brand:** Calculated Industries
- **Calculator Type:** Engineering/Scientific
- **Color:** Multi Colored
- **Power Source:** Battery Powered
- **Screen Size:** 2.5 inches

## Images

![4080 Construction Master Pro Trig Calculator - Image 1](https://m.media-amazon.com/images/I/71PkVj2bILL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Calculated Industries Advanced Construction-Math Feet-Inch and Metric Calculator with Full Trig Functions,Silver
- Calculated Industries 2140 Construction Master Pro Workbook and Study Guide | 4 Comprehensive Sections | Site Development | Footings, Slabs, Walls | Framing | Finishing |Practice Problems, Answers

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-10-15*