The Leica Geosystems CLR290 Floor to Ceiling Laser Pole is the ideal accessory for those using a self-levelling laser on a regular basis It has been specifically designed for use with Leicas Lino range of cross line lasers It can also be used with any other 14in or 58in thread rotating or line laser for reliable precise levelling To use simply extend to the required height extends up to 290cm and then fix into place using the attached pole clamps Once done attach your laser to the tripod thread and adjust the clamp to the desired beam height Ideal for when a floor shelf or similar object isnt a suitable mounting point and where a wall clamp simply wont do Incredibly easy to use very well built with a 3 year no-quibble guarantee and a substantial holding weight of 45kg