Tunneling laser TL-80

The TL-80 emits a laser beam as reference axis. It is equipped with a horizontal and vertical rotation axis system with clamp and fine adjustment knob for quick and exact fine adjustment. The tunnelling laser can be used on its own or in combination with a traversing system. In this case it is advantegeous to adjust the trunnion axis height to the surveying instrument that is used.

  • Simple handling

  • Large working range
    vertical 300°, horizontal 360°

  • Robust metal housing
    Laser and electronic housing nitrogen swept and filled, 100 % watertight.

  • Special laser beam quality
    Diode laser with visible beam, high-performance optics, high life expectancy and low power consumption. Laser class 3R, laser power < 5 mW.

  • Reliable accessories
    Guarantees optimal use.