Faster measurement with 2mm per rev. Instead of the standard 0.5.A patented ratchet thimble mechanism helps ensure repeatability. Dust/Water protection level: IP65/ coolant proof. Supplied in fitted plastic case. IDEAL PRECISION INSTRUMENT SERVICE, INC. YOUR SINGLE SOURCE FOR PRECISION INSTRUMENTS, GAGING AND REPAIR. The item "Mitutoyo 293-181-30 QuantuMike Digimatic Micrometer, 1-2/25-50mm Range. 00005" is in sale since Tuesday, May 9, 2017. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Inspection & Measurement\Micrometers".precision" and is located in Columbus, Ohio. This item can be shipped to United States.