Milwaukee Green Cross Line Laser 3421

PRECISION ALIGNMENT MEETS ALL-DAY VISIBILITY

The Milwaukee 3421 Green Cross Line Laser is engineered for the professional who demands high-visibility layout without the constant downtime of battery swaps. By utilizing high-intensity green diodes, this unit delivers a beam that is significantly brighter than traditional red lasers, maintaining visibility up to 100 feet for fast, accurate leveling. The mechanical integrity of the tool is reinforced by a locking pendulum, which protects the internal self-leveling mechanism during transport—a critical feature for maintaining long-term calibration. With an integrated magnetic bracket and IP54 protection, this laser is built to survive the rigors of the jobsite while providing the precision needed for complex installations.

• / High-intensity green beam provides superior visibility up to 100 ft, even in bright jobsite conditions.
• / Amplified rare earth magnets integrated into the bracket provide a slide-resistant grip on metal studs and tracks.
• / Locking pendulum mechanism ensures the internal components are secured during transit to prevent damage.
• / IP54 rated housing offers essential protection against water and dust ingress for reliable performance in harsh environments.

WHAT'S IN THE BOX

(1) 3421 Green Cross Line Laser; (1) Carrying Case; (4) AA Batteries