• It is used to accurately measure angles and distances in crafts, carpentry, mechanics and other industries.
• It contains a strong magnetic combination lock to securely hold the box in place, and the lock can be easily removed to control the necessary measurements.
• It contains a circular scale for measuring angles and a linear scale for measuring lengths.
• It is characterized by its precision and durability in daily use and helps improve work quality and save time and effort.

Technical specifications: