NEW!!! HTP 1600 is an advanced state-of-the-art integrated hand held sized metal hardness tester which incorporates the impact device and controller into one unit. It easily fits in a pocket. Using patented “two coils” technology, SADT HTP 1600 gives extraordinarily high accuracy up to +/-2 HL and universal angle. There is no need to set up impact direction when taking measurements as they are automatically adjusted to any test direction, even upside down. HTP 1600 will be used easily by menu operation even without operation manual.