Prism Holder
Short Description Prism Holder
Features: Speedy retracting gear, more quick, three times fast rolling. Item no.: X2020 Specification: 30m, 50m.
Features:
• Big and clear LCD display.
• High quality steel axis system to ensure accuracy and durability.
• Coaxial tangent and clamp screws.
• Meet international standard with easy operation
• Laser plummet and optical plummet for option.
• Equipped with absolutely encoding system.
● With two sets of semiconductor laser based on optical plumbing system.
● Structure of equipment ensures coaxiality, concentricity and confocality laser axis and sight axis.
● Used in construction, project supervisor, derformation observation.
● With backlight under bubble, it is used easily under the dark or bad illumination conditions.