Baumann Steinruck Concrete Cum Brinell Metal Hardness
It is based on Baumann - Steinruck principle with a 5 mm Brinell indentor for hard metals( Upto 550 BHN ), 10mm indentor for cement concrete and very soft metals, complete with conversion tables, MAC - 30 mircoscope and indentor. Conforming to DIN 4240.
MODEL : IHC
