YHRI-45M Sensor Digital Superficial Rockwell Hardness Tester
Rockwell Hardness Testers
The premium build is not a separate brand but the same model engineered further: tighter assembly tolerances, lower long-term drift, calibration data traceable unit by unit. It is meant for work where accuracy, stability and traceability are hard requirements — metrology institutes, semiconductor, aerospace and key university laboratories.
Each direction has its own brochure, specifications and acceptance standards — jump straight into the catalogue.
Further directions — extreme-environment instruments, prism couplers, DIC systems and in-line hardness testers — are grouped under the categories above by model and can be quoted individually.
Rockwell Hardness Testers
Universal Testing Machines
Metallographic Cutting Machines
Metallurgical Microscopes
Rockwell Hardness Testers
Rockwell Hardness Testers
Rockwell Hardness Testers
Micro Hardness Testers
The premium build is the same model engineered further: tighter assembly tolerances, lower long-term drift, calibration data traceable unit by unit. Both builds share one factory, one ISO 9001 system and one service team.
Lines are staffed 08:30–17:30 on business days. Leave a message after hours and we reply the next working day.
Call Us400-8127-833 Email for a quoteshanghai@yr17.net Send a messageInclude material and specimen size for a faster answer
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DouyinShortlisted from our own range only; final specifications confirmed by our engineers. Full selection →