Mitutoyo Inside Micrometer Extension Pipe 100-125mm

This extension pipe inside micrometer head allows for a wide range of ID measurements when extension pipes and anvils are combined. A setting ring can be used to accurately set this micrometer. 

• Range = 100-125mm
• 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