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Features
Calibrated as per ISO 6507-3, IS 1501 (Part 3) and/or ASTM E92 (Annex A4)
Calibrated at Fmi Calibration Laboratory, NABL accredited (ISO/IEC 17025:2017)
Specially curated high-quality steel, aluminium and brass material
Specially designed heat treatment and cryogenic treatment to achieve maximum long term hardness stability, consistency and repeatability