日本三豐Mitutoyo千分尺系列普通型外徑千分尺:數(shù)顯外徑千分尺,錐型外徑千分尺,可換測砧,直進式外徑千分尺,表盤式外徑千分尺,尖頭外徑千分尺,數(shù)顯端子外徑千分尺,板材千分尺,V型千分尺,球頭千分尺,齒輪千分尺,螺紋千分尺,.
特點：
測砧和心軸都帶有一個薄片，可用于測量花鍵軸、鍵溝等不易測量位置的凹槽尺寸 
棘輪鎖定裝置可保持恒定測力.
422帶有數(shù)據(jù)數(shù)出,422-422可防水,防油.
 薄片數(shù)顯千分尺422-230
公制編號 公英制編號 測量范圍 分辨率 備注(測砧)
422-230 422-330 0-25mm 0.001mm 0.75×6mm
422-231 422-331 25-50mm 0.001mm 0.75×6mm
422-232 422-332 50-75mm 0.001mm 0.75×6mm
422-233 422-333 75-100mm 0.001mm 0.75×6mm
422-260 422-360 0-25mm 0.001mm 0.40×6mm
422-261 422-361 25-50mm 0.001mm 0.40×6mm
422-270 422-370 0-25mm 0.001mm 0.75×6mm
422-271 422-371 0-25mm 0.001mm 0.40×6mm
薄片數(shù)顯千分尺422-422
公制編號 公英制編號 測量范圍 分辨率 備注(測砧)
422-411 422-421 0-30mm 0.001mm 0.75×6mm
422-412 422-422 25-55mm 0.001mm 0.75×6mm
薄片刻度千分尺122-101
編號 測量范圍 分度值 備注(測砧)
122-101 0-25mm 0.01mm 0.75×6mm
122-102 25-50mm 0.01mm 0.75×6mm
122-103 50-75mm 0.01mm 0.75×6mm
122-104 75-100mm 0.01mm 0.75×6mm
122-105 100-125mm 0.01mm 0.75×6mm
122-106 125-150mm 0.01mm 0.75×6mm
122-107 150-175mm 0.01mm 0.75×6mm
122-108 175-200mm 0.01mm 0.75×6mm
122-111 0-25mm 0.01mm 0.40×6mm
122-112 25-50mm 0.01mm 0.40×6mm
122-161 0-25mm 0.01mm 0.75×6mm
122-162 25-50mm 0.01mm 0.75×6mm
122-141 0-25mm 0.01mm 0.40×6mm
122-142 25-50mm 0.01mm 0.40×6mm