Portable Brinell percussion hardness gauge. Suitable for checking large pieces of cast metal, pieces in production, sheet metal, etc.. It checks values between 35 and 220 kg/mm². Body in steel with galvanic anti-corrosion treatment. Calibration bar in special steel. 12x millimetric magnification lens to check the impression. Suitable for checking the hardness of annealed steel, aluminium, bronze, brass, copper and cast iron. Supplied in case with conversion table and user instructions.
