Description Product Overview The Mitutoyo 293-141-30 QuantuMike is a revolutionary leap in handheld metrology. Designed for high-volume production environments and busy job shops, this IP65 digital micrometer allows you to measure parts significantly faster without sacrificing a single micron of accuracy. 4X Faster Spindle Travel: The defining feature of the QuantuMike is its coarse-thread spindle, which feeds at 2.0mm per thimble rotation instead of the standard 0.5mm. This means the spindle opens and closes four times faster than a traditional micrometer, drastically reducing the time spent winding the thimble when measuring vastly different diameters. 25-50mm Range: Covering the highly utilized 25mm to 50mm (approx. 1″ to 2″) size bracket, making it an essential second micrometer for stepping up from your standard 0-25mm range. IP65 Coolant Proof: Built for the reality of the CNC shop floor. The delicate internal electronics are completely sealed against flying dust, aggressive coolant, cutting oil, and water splashes. Patented Ratchet Thimble: The built-in ratchet mechanism works from both the thimble and the speeder. This transmits micro-vibrations along the spindle to ensure constant measuring force and perfect contact with the workpiece, completely removing operator “feel” from the equation for dead-on 0.001mm resolution readings. Condition Used (Great Condition / Complete in Case). This high-end QuantuMike is in great used condition. It has been treated with respect in a professional machining environment and functions flawlessly, with buttery-smooth, high-speed spindle action. Included: It comes safely housed in its protective storage case and includes the adjustment spanner. The Bonus: To ensure you can master your micrometer with absolute confidence from day one, we have paired this unit with a brand new 25mm setting standard. Brand Information Mitutoyo Corporation (Japan) is the undisputed king of dimensional metrology. The QuantuMike series is widely considered their modern masterpiece, blending the legendary durability of their Coolant Proof frames with a high-speed spindle that drastically improves inspection efficiency on the shop floor. Specifications FeatureSpecificationBrandMitutoyo (Japan)Model293-141-30 (QuantuMike)TypeHigh-Speed Digimatic MicrometerMeasuring Range25mm – 50mmResolution0.001mmSpindle Feed2.0mm per rev (4x standard speed)Protection RatingIP65 (Coolant / Dust Proof)IncludedMicrometer, New 25mm Standard, Spanner, Case Keywords Mitutoyo 293-141-30, Mitutoyo QuantuMike, 25-50mm micrometer, IP65 digital micrometer, high speed micrometer, 1-2 inch micrometer, absolute micrometer, machinist measuring tools, Japanese metrology.
