Micrometer Inside Jointed Rod, 50-500Mm 0.01Mm Step, Make:Mitutoyo, Type:  137-203, IMPA Code:650443

 Product Description 137-203 Mitutoyo Tubular Inside Micrometer – Extension Rod Type: 50-500mm The Mitutoyo 137-203 Extension Rod Type Tubular Inside Micrometer has the following specifications: Range: 50-500mm Travel of micrometer head: 13mm Extension Rods: 13mm, 25mm, 50mm (2 Pcs), 100mm, 200mm Features: Available in Metric and Inch sets Optional setting rings are available Solid extension rod allows for measuring various dimensions with reliability and durability Some models are available with carbide-tipped faces for better accuracy and wear resistance Vernier scale on the sleeve offers exact measurements Satin chrome finish on the sleeve and laser etched scale on thimble for easier reading Supplied in fitted plastic case; the 60? or 1500mm models comes in a wooden case The Mitutoyo 137-203 mechanical extension rod type tubular inside micrometer offers the ability to measure a wide range of inside dimensions with exact precision. The Mitutoyo mechanical tubular inside micrometer includes a set of solid extension rods to measure a diversified range of inner dimensions of cylinders, rings and parallel surfaces with high accuracy. Slow head travel provides fine measurement position, while a locking clamp holds measurements in place for easier reading. The extension rods have knurled collars for easy, secure installation and removal.