All metal by color anodized material.
Prism constant 0mm or -30mm, with softbag.
Features:
• Emit 1 horizontal 360° plane and 2 vertical line.
• Compact size, easy to carry.
• Laser line blinking and beep alarm if out of self-leveling range.
• Built-in locking system to lock the compensator while in transportation to avoid vibration.
• Laser detector for option for outdoors operation.
Features: Speedy retracting gear, more quick, three times fast rolling. Item no.: X2020 Specification: 30m, 50m.