
King Testin the UAE
The market leader in portable Brinell and Rockwell hardness testing

KING Tester Corporation is a long-established American manufacturer of portable hardness testing instruments, best known for its portable Brinell hardness testers, Rockwell testers, certified test blocks, and measuring microscopes. Its rugged, easy-to-use testers serve quality control and metallurgical labs across the world's most demanding industries.
KING Tester Corporation is a market leader in portable hardness testing instruments, specialising in Brinell and Rockwell testers, precision test blocks, and microscopes. Their equipment is trusted across a wide spectrum of demanding industries including aerospace, rail, automotive, foundries, steel and aluminium mills, and calibration laboratories.
King Tester products are also widely used in oil and gas, heat treatment facilities, wear parts manufacturing, military, infrastructure, construction, and utilities sectors. General Tech Services is an authorised distributor offering the complete King Tester product range throughout the region.
What we supply from King Test
Genuine King Test products, supported by our technical team and accredited calibration laboratory in the UAE.

Portable Brinell Hardness Testers
Portable Brinell hardness testers for on-site testing of large or fixed components.
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Rockwell Hardness Testers
Benchtop Rockwell hardness testers for fast, accurate metal hardness measurement.
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Test Blocks
Certified Brinell and Rockwell hardness test blocks for instrument verification.
View Details →Microscopes
Optical measuring microscopes for reading Brinell impression diameters.
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Contact our team for genuine King Test products, technical support and accredited calibration across the UAE.