Đặc trưng

• Comes with a shackle for carabiner and a shackle for fall prevention, so it is convenient to carry and has a level with bubble tube protection.
• Horizontal and vertical measuring instruments for construction, civil engineering, do-it-yourself, furniture, etc.
• The design can be unified as a spider series.
• With V-grooves on the measurement reference surface, pipes, etc. can be measured.
• Comes with a strong magnet, so it can be measured while attached to a single tube.
• It comes with a shackle that can be hooked to the carabiner and attached to the safety cord.