The Japanese MS series caliper is designed for craftspeople working with the traditional Japanese measuring system called “sun”. This system is still used in Japanese carpentry and joinery.

The model retains a maximum metric capacity of 150 mm, but the main scale is expressed in traditional units. One sun corresponds to 30.3 mm.

The jaw tips are fully hardened to ensure excellent wear resistance and lasting precision. The graduations are finely engraved, providing a clear and sharp reading even after prolonged use.

This model is ideal for Japanese tool enthusiasts, restorers, or craftspeople wishing to work with traditional measurements.