a two-action safety switch

great stability and resistance

Flat or pitched roofs with or without pedestrian traffic

Adjustable consistency

Indicatively:

Nivel Láser Autonivelante 3 lineas 360º color verde Metrica 3D Pro Set de herramientas black and decker a two-action safety switchMetrica green self leveling laser level. Laser level that projects 3 360 laser lines: one horizontal line and two 90 vertical lines CHARACTERISTICS The plumb line always visible with 4 wall brackets 2 crosses on the roof and floor outside the base of the structure Optical slides High visibility Easy placement flush with the ceiling (<2 cm) Indoor and outdoor use (with receiver not included) Automatic laser flashing and acoustic warning if device is