Fully automatic horizontal laser. Vertical manual leveling via easy to operate adjustment buttons, no dials for faster set up. Leveling accuracy of 0.2mm/m. Protected rotary head and weather proof design deliver class-leading exterior jobsite durability. Protected head design means no blind spots over distance for increased accuracy and ease of use. The digital detector facilitates easy exterior levelling applications such as transferring heights. Heavy duty carrying case protects unit and detector and helps maintain calibration when stored.