Catalogue number: ELT-310S Features: ●Surveying equipment can be slid over the head of the legs. ●Rigidity is enhanced by using a square aluminum frame. Applications: ●For installing rotary laser levels and laser markings at high positions, such as for leveling light ceiling work. Specifications: ●Retracted length to total length (mm): 1365 to 3220 ●Thread diameter (inch): 5/8 ●Square aluminum frame ●Elevator lift width (mm): 1st step 560 mm, 2nd step 620 Material/Finish: ●Aluminum alloy
