---
product_id: 407681571
title: "Metal Hardness Tester Kit, Digital Leeb Testing with Standard Hardness Block for Calibration, Multi-Scale Support & Free Software"
brand: "mxmoonfree"
price: "S$523"
currency: SGD
in_stock: true
reviews_count: 4
category: "Mxmoonfree"
url: https://www.desertcart.sg/products/407681571-metal-hardness-tester-kit-digital-leeb-testing-with-standard-hardness
store_origin: SG
region: Singapore
---

# Multi-scale hardness support Enhanced 3-pin stable connectivity Compact & rugged portability Metal Hardness Tester Kit, Digital Leeb Testing with Standard Hardness Block for Calibration, Multi-Scale Support & Free Software

**Brand:** mxmoonfree
**Price:** S$523
**Availability:** ✅ In Stock

## Summary

> 📊 Elevate your metal testing game—precision, portability, and power in one sleek kit!

## Quick Answers

- **What is this?** Metal Hardness Tester Kit, Digital Leeb Testing with Standard Hardness Block for Calibration, Multi-Scale Support & Free Software by mxmoonfree
- **How much does it cost?** S$523 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/407681571-metal-hardness-tester-kit-digital-leeb-testing-with-standard-hardness)

## Best For

- mxmoonfree enthusiasts

## Why This Product

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

## Key Features

- • **Precision On-the-Go:** Portable Leeb testing with lab-grade accuracy—take your measurements anywhere without compromise.
- • **Rock-Solid Connectivity:** Upgraded 3-pin interface boosts measurement stability and device compatibility for reliable results.
- • **Intuitive User Interface:** Clear English LCD and tactile buttons ensure effortless, accurate readings right out of the box.
- • **All-in-One Calibration Kit:** Includes updated lightweight hardness block and support ring for flawless, hassle-free calibration.
- • **Dedicated Support & Software:** Two-year warranty plus free PC analysis software and expert customer service keep you ahead.

## Overview

The Mxmoonfree Metal Hardness Tester Kit delivers versatile digital Leeb hardness testing with multi-scale support, enhanced 3-pin connectivity, and a lightweight calibration block. Designed for professionals who demand lab-level accuracy on-site, it features a rugged carrying case, intuitive LCD interface, and free PC software. Backed by a two-year warranty and responsive customer support, this kit transforms traditional hardness testing into a portable, reliable, and user-friendly experience.

## Description

Mxmoonfree Metal Hardness Tester Kit, Digital Leeb Testing with Standard Hardness Block for Calibration, Multi-Scale Support & Free Software: desertcart.com: Industrial & Scientific

Review: No USB port (initially) - Despite the device coming with a USB cable and CDROM software, there is no USB port anywhere on the device and no opening in the plastic case for a USB port. Upon opening the case, there is a place for a USB micro connector to be soldered to the circuit board, but no USB port is populated. The USB port and software are heavily promoted as a feature of the product in the images and text of the product description, so it was very surprising it’s not present. UPDATE: I got the fastest set of replies from Mxmoonfree customer service that I have ever experienced. They explained some units without USB accidentally got into desertcart inventory before they caught the issue. The resolution is return/exchange and hope to not get “unlucky” again. Inconvenient, but I understand their dilemma. I eventually received a unit with a USB port. The functionality of the unit itself (USB aside) is quite impressive, especially for the price.
Review: Seems to be reasonably accurate, but needed calibration initially. User manual is quite lacking! - I only have limited time using this, but so far it seems to be pretty accurate once calibrated. Compared to my hardness files it gave measurements that were right in line with what I would expect. **In order to access calibration mode press and hold the POWER button and ENTER button** I did not see this mentioned anywhere in the manual. It talks about needing to calibrate it initially, but not how to enter calibration mode. After some digging online of other similar models I was able to find the procedure that works. I didn't try the software because none of my computers have CD-Rom drives. It would be nice if there was a link to download it online. I will have to dig around and locate my external CD drive before I can evaluate the software.

## Features

- [EXCELLENT PORTABILITY] Unlike traditional methods like Rockwell, Brinell, and Vickers, which are confined to laboratories, the Mxmoonfree hardness tester offers excellent portability while maintaining high testing accuracy at a reduced cost. The included updated hardness block is lighter and easier to carry without compromising functionality.
- [COMPREHENSIVE PACKAGE] The rugged carrying case keeps everything safe and organized. The updated calibration block ensures easy calibration, and a small support ring is included to stabilize the tester for small object hardness measurements.
- [USER-FRIENDLY OUT-OF-THE-BOX PERFORMANCE] Mxmoonfree instruments feature excellent out-of-the-box performance. The simple, clear English LCD display, paired with physical buttons, makes hardness testing straightforward and precise, right from the start.
- [ENHANCED CONNECTIVITY & STABILITY] Our updated design includes a 3-pin interface, replacing the standard 2-pin connection, significantly improving the stability and compatibility of the hardness tester for more reliable measurements.
- [OUTSTANDING CUSTOMER SUPPORT] With a two-year warranty, free parts, and ongoing maintenance, Mxmoonfree ensures your tester remains in top condition. We also provide free PC analysis software and guides to support your testing process. Reach out to us anytime for assistance—our dedicated support team is always available.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MS12KMB |
| Best Sellers Rank | #248,094 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #51 in Hardness Testing Equipment |
| Date First Available | November 30, 2021 |
| Item Weight | 5.94 pounds |
| Manufacturer | Mxmoonfree |
| Package Dimensions | 11.73 x 10.12 x 6.26 inches |

## Images

![Metal Hardness Tester Kit, Digital Leeb Testing with Standard Hardness Block for Calibration, Multi-Scale Support & Free Software - Image 1](https://m.media-amazon.com/images/I/71-Pct09-gL.jpg)

## Questions & Answers

**Q: Would this be good to check hardness of thin sheet metal coil stock? .012 and higher thickness?**
A: Hello, the tester can measure thin sheet metal coil stock, but there are certain requirements for its thickness.
In general, the minimum measurement range is 15 mm for HRC > 60；when HRC < 60, then it has a minimum requirement of 20 mm or more.
Thanks for your question,
Cathy from Mxmoonfree

**Q: Would this work on stainless steel parts that weigh less than 10 grams?**
A: It didn’t work on anything I tried it on except for the test piece that came with the device.  This product is not worth your time.

**Q: to the manufacturer:  Does this test the hardness of stones instead of metals?  granite, jadeite, etc?**
A: Only the hardness of metals can be measured.

**Q: Can I use this to test hardness of various kinds of drill rod? Ie, 150mm x 8mm rod.**
A: NO, it's not thick enough and the curvature radius R may exceed its testing limit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ No USB port (initially)
*by J***N on June 24, 2022*

Despite the device coming with a USB cable and CDROM software, there is no USB port anywhere on the device and no opening in the plastic case for a USB port. Upon opening the case, there is a place for a USB micro connector to be soldered to the circuit board, but no USB port is populated. The USB port and software are heavily promoted as a feature of the product in the images and text of the product description, so it was very surprising it’s not present. UPDATE: I got the fastest set of replies from Mxmoonfree customer service that I have ever experienced. They explained some units without USB accidentally got into Amazon inventory before they caught the issue. The resolution is return/exchange and hope to not get “unlucky” again. Inconvenient, but I understand their dilemma. I eventually received a unit with a USB port. The functionality of the unit itself (USB aside) is quite impressive, especially for the price.

### ⭐⭐⭐⭐ Seems to be reasonably accurate, but needed calibration initially. User manual is quite lacking!
*by T***S on February 17, 2023*

I only have limited time using this, but so far it seems to be pretty accurate once calibrated. Compared to my hardness files it gave measurements that were right in line with what I would expect. **In order to access calibration mode press and hold the POWER button and ENTER button** I did not see this mentioned anywhere in the manual. It talks about needing to calibrate it initially, but not how to enter calibration mode. After some digging online of other similar models I was able to find the procedure that works. I didn't try the software because none of my computers have CD-Rom drives. It would be nice if there was a link to download it online. I will have to dig around and locate my external CD drive before I can evaluate the software.

### ⭐⭐⭐⭐⭐ Good tool Thanks
*by V***U on January 23, 2023*

Good tool Thanks

## Frequently Bought Together

- [2025 Upgraded] Metal Hardness Tester Kit, Digital Leeb Testing with Standard Hardness Block for Calibration, Multi-Scale Support & Free Software
- TSUBOSAN Japan-Hardness Tester Checker File HRC40-HRC65 Set of 6

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-12*