Sutiable for carpenter, designers and engineers who need measurements and marking Selected from stainless steel for durability work The metal locking screw allows for secure fixation and the exact reading in millimetres ensures high reading accuracy Precisions calliper with a 300mm measuring ranges and a lasered millimetres accurate scale marking and delineation of and guides when woodworking, house remodeling or in workshops, Manufacturer: HDOYTXXM