Calipers

Mitutoyo calipers in the three ways of reading them: the 530 series vernier caliper, the 505 series dial caliper, and the ABSOLUTE Digimatic range — the AOS model and the coolant-proof version for use beside a machine tool, where the ABSOLUTE scale needs no re-zeroing after switch-on.

Each is listed with its range, graduation or resolution and Mitutoyo's published accuracy. State the range, the reading you prefer, and whether the caliper will live on a machine with coolant.