Insize 3221-200, TUBULAR INSIDE MICROMETER, 50-200mm, graduation 0.01mm, 6928640308338

Accuracy: (6+L/50)_m. L=maximum measuring length (mm).
L=maximum measuring length (mm).
Optional accessary: setting ring (code 6312), gage block accessory (code 6881), cylinder gage block (code 4001), cliper/height gage checker (code 6884)