---
product_id: 75683920
title: "Calculated Industries 8528 Metric Do-It-Yourself Calculator"
brand: "calculated industries"
price: "HK$405"
currency: HKD
in_stock: true
reviews_count: 11
category: "Calculated Industries"
url: https://www.desertcart.hk/products/75683920-calculated-industries-8528-metric-do-it-yourself-calculator
store_origin: HK
region: Hong Kong
---

# Metric precision for global DIYers Safety-first button-cell battery lock Multi-material project calculations Calculated Industries 8528 Metric Do-It-Yourself Calculator

**Brand:** calculated industries
**Price:** HK$405
**Availability:** ✅ In Stock

## Summary

> 🛠️ DIY Smarter, Not Harder — The Metric Calculator You Can’t Afford to Miss!

## Quick Answers

- **What is this?** Calculated Industries 8528 Metric Do-It-Yourself Calculator by calculated industries
- **How much does it cost?** HK$405 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/75683920-calculated-industries-8528-metric-do-it-yourself-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

- • **Trusted & Proven:** Highly rated with 4.4 stars and a loyal user base, delivering reliable results right out of the box.
- • **Compact & Durable:** Lightweight 0.16 oz design with a hard plastic case protects against dirt and cement dust—fits right in your shirt pocket.
- • **Precision Metric Mastery:** Designed specifically for metric measurements, perfect for UK and international DIY projects.
- • **Safety-First Battery Design:** Tool-secured button-cell battery compartment meets strict U.S. federal safety standards.
- • **All-in-One Project Calculator:** Instantly calculates quantities, distances, areas, volumes, and material costs for paint, concrete, drywall, and more.

## Overview

The Calculated Industries 8528 Metric Do-It-Yourself Calculator is a compact, precision tool tailored for metric-based DIY projects. It features a secure, tool-locked button-cell battery compartment for enhanced safety compliance, and offers quick calculations for material quantities, distances, areas, volumes, and costs across multiple construction materials. Lightweight and durable, it’s designed to fit seamlessly into your workflow while meeting top safety standards.

## Description

Product Description The ProjectCalc Plus MX was designed specifically for Do-It-Yourselfers in the United Kingdom and other countries that use Metric measurements. It helps you quickly figure project material quantities, linear distances, areas/volumes and material costs for Paint, Concrete & Gravel, Studs, Drywall, Tile, Wallpaper, Flooring, Slabs (Patio). 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. From the Manufacturer The ProjectCalc Plus MX was designed specifically for Do-It-Yourselfers in the United Kingdom and other countries that use Metric measurements. It helps you quickly figure project material quantities, linear distances, areas/volumes and material costs for Paint, Concrete & Gravel, Studs, Drywall, Tile, Wallpaper, Flooring, Slabs (Patio).

Review: GREAT PRODUCT - works immediately out of the box.Delivered on time and was VERY well packaged. This is my second Project Calc product. and the Plus MX will be better for my needs..Amazing product and As they advance with the technology, I will look forward to my next order. I would definitely recommend this product. Easy to use, with hard plastic case just by closing the front ti stay free of dirt or cement dust. GREAT value for the money and small enough to put in a shirt pocket..This accurate calculator is worth taking a look and purchasing, but you be the judge for need . The delivery was on time and I appreciate when a company keeps it word..
Review: Great for the price! - Great calculator to have. Worth the price.

## Features

- REESE’S LAW COMPLIANT BATTERY DESIGN – Button-cell battery compartment is secured with a tool-required fastener to help prevent unintended access and align with current U.S. federal safety requirements (16 CFR Part 1263). Battery compartment remains secured during normal use, transport, and handling.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001J0041K |
| Best Sellers Rank | #124,117 in Office Products ( See Top 100 in Office Products ) #223 in Basic Office Calculators |
| Customer Reviews | 4.4 4.4 out of 5 stars (130) |
| Date First Available | November 11, 2008 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.16 ounces |
| Item model number | 8528 |
| Manufacturer | Calculated Industries |
| Product Dimensions | 8 x 6.25 x 1 inches |

## Product Details

- **Brand:** Calculated Industries
- **Calculator Type:** Engineering/Scientific
- **Color:** Multicolor
- **Power Source:** Battery Powered
- **Screen Size:** 5.7 Centimeters

## Images

![Calculated Industries 8528 Metric Do-It-Yourself Calculator - Image 1](https://m.media-amazon.com/images/I/71uUacGjZjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ GREAT PRODUCT
*by J***K on July 6, 2025*

works immediately out of the box.Delivered on time and was VERY well packaged. This is my second Project Calc product. and the Plus MX will be better for my needs..Amazing product and As they advance with the technology, I will look forward to my next order. I would definitely recommend this product. Easy to use, with hard plastic case just by closing the front ti stay free of dirt or cement dust. GREAT value for the money and small enough to put in a shirt pocket..This accurate calculator is worth taking a look and purchasing, but you be the judge for need . The delivery was on time and I appreciate when a company keeps it word..

### ⭐⭐⭐⭐⭐ Great for the price!
*by T***N on May 1, 2025*

Great calculator to have. Worth the price.

### ⭐⭐⭐⭐⭐ Review
*by L***O on October 14, 2021*

Cálculo de concreto

## Frequently Bought Together

- Calculated Industries 8528 Metric Do-It-Yourself Calculator Small
- Calculated Industries 8510 Home ProjectCalc Do-It-Yourselfers Feet-Inch-Fraction Project Calculator | Dedicated Keys for Estimating Material Quantities and Costs for Home Handymen and DIYs , White Small
- The Pipe Fitters Blue Book

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**Shop now:** [https://www.desertcart.hk/products/75683920-calculated-industries-8528-metric-do-it-yourself-calculator](https://www.desertcart.hk/products/75683920-calculated-industries-8528-metric-do-it-yourself-calculator)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-05*