Testeur de dureté Rockwell - QC-DR1 - Cometech Testing Machines

Cometech QC-506D1 UNIVERSAL materials testing machine (20kN

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Clark Instrument CR Series Digital Rockwell Type Hardness Testers

Professional Handheld Rockwell & Brinell Hardness Tester - ASTM

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ZHR Rockwell hardness tester

Rockwell Hardness Testers DRM EX RT - Affri Hardness Testers

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Hardness Testing Machines - uMechatronic

Calserve Thailand - ComeTech

Testeur de dureté Rockwell de métal manuel/Test de la machine (HR