Milwaukee M12A3PLO-0C 12V M12 Green Auto Alignment 360° 3 Plane Laser With Carry Case

Milwaukee M12A3PLO-0C M12 12V Green Auto Alignment 360° 3-Plane Laser Level, with Carry Case

Milwaukee M12A3PLO-0C is a 12V 3-plane laser level designed for fast, accurate layout – ideal for levelling, squaring and alignment across larger spaces using one horizontal and two vertical 360° lines. The green beam improves visibility on site, helping you work confidently in brighter indoor environments and longer-distance set-ups.

Built for trade use, the M12A3PLO combines a rapid self-levelling system with durable protection for everyday jobsite handling. With an IP54-rated housing and a supplied carry case, it’s a practical choice for electricians, plumbers, dryliners and general fit-out work where repeatable accuracy matters.

Key Features

• 3 x 360° laser planes: Projects one horizontal and two vertical full-circle lines for quick room layout, alignment and squaring.
• Green laser line: High-intensity green beam is designed to be easier to see than standard red beams in many indoor conditions.
• Auto Alignment capability: Designed to support pivot-on-point alignment for faster set-up and point-to-point adjustments when used with the compatible detector/remote set-up.
• Fast self-levelling: Self-levels in around 3 seconds for efficient start-up on site.
• Three-mode pendulum system: Manual mode for angled work, self-levelling mode for everyday tasks, and pendulum lock mode to help protect components during transport.
• Integrated mounting options: Magnetic bracket plus 1/4" and 5/8" tripod threads and a hang hole for flexible positioning.
• Jobsite-ready build: IP54 protection helps resist dust and splashes in challenging working environments.

Specifications at a glance

Suitable applications

• Installing stud walls, partitions and suspended ceilings where full-room 360° reference lines speed up set-out.
• First-fix and second-fix alignment for electrical, plumbing and HVAC runs (lines, levels and transfers).
• Interior fit-out tasks such as kitchen lines, joinery alignment and door/trim level reference.
• Longer distance alignment when used with the supplied laser detector.