The Fowler Digital Outside Micrometer o-1" .0001 #52-222-001 is a high-quality micrometer designed for precise measurements up to 1 inch with a resolution of .0001 inches. Made in Japan by Fowler, a reputable brand known for producing reliable measuring instruments, this micrometer is ideal for use in metalworking, inspection, and measurement applications. It comes with a case and wrench for easy storage and maintenance. Perfect for CNC machining, manufacturing, and industrial settings, this digital micrometer provides accurate readings and is a valuable tool for professionals in various industries.