>> P.191
():withspindlefullyretracted.26.8SpindlelockRatchet–0.0090ø10ø6.35Plainstemø185045909000mm15(17)4293.8(118.8)250-301Mass:165gMicrometerHeadsSERIES250̶DigitCounterType•Digitcounterforeasyreadingofspindlemovement.DimensionsUnit:mmSpecificationsMetricInchCodeNo.250-301CodeNo.250-312Range(mm)0-25Range(in)0-1Graduation(mm)Stemdia.(mm)0.0110Graduation(in)Stemdia.(in)0.00010.375StemPlainStemPlain•Measuringface:Material/Carbidetip,Hardness/90HRAormore,Lapped•Scalenishing:Satin-chromeplatedSpindleendSpindlepitch(mm)Flat(carbidetip)0.5Graduationfeatures̶MaximumpermissibleerrorJMPE(µm)±2SpindleendFlat(carbidetip)Spindlepitch(in)0.025GraduationfeaturesVernierscaleMaximumpermissibleerrorJMPE(in)±0.0001SpecialsizesandspecificationsProductswithspecialsizesandspecificationscanbemadetoorder.Fordetails,contactthenearestMitutoyosalesoffice.3-58