Mitutoyo Tubular Inside Micrometer Extension Pipe 100-1,300mm

This  inside micrometer includes a micrometer head and six extension pipes that allow for a wide range of ID measurements. A setting ring can be used to accurately set this micrometer. 

• Overall range 100-1,300mm
• Micrometer head range 100-125mm
• Extension pipes 25mm, 50mm, 100mm, 200mm, 400mm (2pcs)
• Accuracy +/-(3+n+L/50)µm L= Maximum measuring length(mm) Fraction rounded up. N= Number of rods
• Graduation 0.01mm
• Measuring error of micrometer head +/-3µm
• Travel of micrometer head 25mm
• Case Includes a fitted wooden case

 Mitutoyo Part # 139-175
NOTE: This item is not returnable.