คุณลักษณะ

• All bubble tubes ±1.0 mm/m are highly accurate.
• Lightweight and compact design.
• Comes with a removable bubble tube cover to prevent scratches and dirt. If it gets dirty, you can wash the cover with water.　*The body is not waterproof.
• Bubble tubes with clear blue solution and white lines are used.
• Strong magnet with yoke, convenient for steel construction.
• It has a box shape that is easy to use.
• Vertical 45° bubble tube included.
• The measuring surface has a V-shaped groove and can be used for pipe measurement.
• It has a built-in light storage sheet, and you can see the horizontal bubble tube well even in a dark place.
• The measuring surface has a V-shaped groove for pipe measurement.