The Starrett Electronic Caliper features a large, easy-to-read, high contrast LCD readout. It includes IP67 protection against coolants, water, chips, dust and dirt often found in machine shop environments. Its induction type linear encoder system and inch/millimeter metric conversion makes Starrett precision measuring tools the right choice for any job. This model features 0-12" measuring range and .0005" resolution. 0-12" (0-300mm), with Output, in Fitted Plastic Case.