特點■隔熱框架,錐型(測鉆一側(cè))設(shè)計,易于對難以測量的位置進行測量■測量面帶有硬質(zhì)合金頭■帶有一個基準桿(不包括25mm(1")型)■性能參數(shù)公制型─帶有刺輪鎖定裝置測量范圍貨號分度值精度0-25mm102-3010.01mm±2μm 102-3070.001mm±2μm25-50mm102-3020.01mm±2μm 102-3080.001mm±2μm50-75mm102-3030.01mm±2μm75-100mm102-3040.01mm±2μm英制型─帶有刺輪鎖定裝置測量范圍貨號分辨率精度0-1″102-321.001"±.0001" 102-327.0001"±.0001"1"-2"102-322.001"±.0001" 102-328.0001"±.0001"2"-3"102-323.001"±.0001"3"-4"102-324.001"±.00015"■性能參數(shù)公制型─帶有摩擦套管測量范圍貨號分度值精度0-25mm102-3050.01mm±2μm 102-3090.001mm±2μm25-50mm102-3060.01mm±2μm英制型─帶有摩擦套管測量范圍貨號分辨率精度0-1″102-325.001"±.0001" 102-329.0001"±.0001"1"-2"102-326.001"±.0001" 102-330.0001"±.0001"