The Latzke Webshop is your first port of call for high-quality products for hardness testing and metallography. With a comprehensive range, the online shop offers solutions for a wide variety of applications and guarantees quality and reliability with every product. Whether you are looking for hardness reference blocks, indenters or metallography equipment – you will find everything you need for precise tests and analyses.
Why the Latzke Webshop?
Quality and trust are our top priorities. Our products have been specially developed to ensure maximum precision and durability. As experts in the industry, we offer not only first-class products, but also excellent customer service that supports you every step of the way.
Our key values:
- Wide product range: From hardness reference blocks to metallography equipment – everything from a single source.
- Reliability: Every product is tested and meets the highest standards.
- Personalized advice: Our support team will answer your questions competently and, on request, prepare tailored quotations.
Hardness reference blocks – Precision for every application
Hardness reference blocks are indispensable for the calibration and validation of hardness testing machines. The Latzke Webshop offers a wide selection of reference blocks for different hardness testing methods, including Brinell, Knoop, Rockwell and Vickers.

Advantages of Latzke hardness reference blocks
- High accuracy
- Fast delivery
- Multiple calibrations possible
Indenters – Essential tools for precise testing
Our indenters for Rockwell and Vickers testing impress with the highest quality and precision. These components are essential for reliable test results.
What makes our indenters special?
- Material quality: Robust materials ensure a long service life and precision.
- Compatibility: Suitable for a wide range of tester brands and models.
- Certification: All products comply with applicable industry standards.
If your device has more specific requirements, simply contact us – we will find a tailored solution for you.
Metallography equipment – For perfect sample preparation
In metallography, we have the right solution for every phase of the process. Our range includes:
- Cutting machines: For precise cutting of samples without damaging the material.
- Mounting presses: Make it easier to fix and embed samples for further analyses.
- Polishing machines: For smooth surfaces and maximum detail under the microscope.
These devices are designed to be fast, efficient and easy to maintain – perfect partners in any laboratory.
Hardness testing machines – Mobile or stationary, always flexible
Another focus of our range is hardness testing machines that can be used either mobile or stationary. While mobile devices offer maximum flexibility, stationary devices are ideal for detailed laboratory analyses. Whether you want to carry out quick measurements directly on site or perform highly precise laboratory tests, our devices meet your requirements.
Examples of applications for mobile hardness testers:
- Testing large components in production facilities.
- Campaign-based measurements in changing environments.
- Stationary devices, in turn, are suitable for quality assurance in the laboratory and can be easily integrated.
EMCO TEST original spare parts – Guaranteed durability
For existing EMCO TEST hardness testing machines, we offer original spare parts that are optimally tailored to your requirements. These spare parts extend the service life of your devices and guarantee their precision and functionality for years to come.
Why choose original spare parts?
- Perfect fit: Ensures easy installation and optimum performance.
- Highest quality: Long service life thanks to high-quality materials.
Our customer service – Always here for you!
If you have questions about our products or need a tailored quotation, our support team is available to you at any time. Our experts provide fast, professional and personalized advice. It is important to us that you receive the best solutions for your applications.
Contact us today and see for yourself our first-class service.
Discover the best products now
Latzke Webshop is your competent partner for hardness testing and metallography. From hardness reference blocks and metallography equipment to spare parts – we have everything you need. Explore our range and benefit from our expertise.
Do you need support selecting the right products? Do not hesitate to contact us. Our experts will be happy to help.



