... the installation cabinet base Benchmarks to provide tiles Specifications: Level Accuracy: ± 1mm/5m Vertical accuracy: ± 1mm/5m ... working time:8 hours Operating temperature: -10 - +40CDescription: Automatic Anping (gravity pendulum - magnetic damping) mode, easy to use ... the window corner, the door angle, stigma Corner detection, level detection point. Decoration: doors and windows, staircase handrail ...