About this item⭐【Self-leveling & Manual Mode】This green laser level can set 2 modes, self-leveling mode and manual mode. Unlock the pendulum, enable the self-leveling mode, when the tool exceeds the self-leveling range by 4°±1°, the laser beam will flash twice per second to remind you. Once the pendulum is locked, it switches to manual mode, the self-leveling function is disabled, the cross is locked, and you can position the laser level at any angle you need.⭐【Advanced Protection and Long Working Time】Class II protection level, IP54 (shockproof, waterproof, dustproof, wear-resistant, cold-resistant and high-temperature resistant). Equipped with 2 AA batteries, it can support up to 4 hours of continuous working time.⭐【High .
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