Available in different specifications, this range of Hardness Testers is used for metals, plastic and composite materials. Design and precision level of these instruments are in sync with ASTM norms. Cast iron made housing of these testing apparatus is paint treated to avoid rust and wear. Measured hardness value can be read directly from their dial. Frictionless spindle of these testing apparatus maintains accuracy of measured data. Hydraulic buffer of these Hardness Testers has been designed by using integral casting technology to avoid leakage. Impact proof design, adjustable operating speed and smooth loading are the key characteristics of these testing instruments.