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General ML-3DG Multi-line Laser

The General ML-3DG is an advanced multi‑line laser level featuring three 360° lines: one horizontal line and two vertical.

Featuring a class-leading accuracy at ±1.5 mm at 10m, up to twice as accurate as the competition in its category. Combined with a tilt alarm (out of level alert) to warn the operator the laser beam is outside of its levelling range, you can be sure that the laser lines you’re getting are as accurate and reliable as possible.  The pulse mode ensures that it can be used alongside an optional detector when the laser beam is unable to be seen with the naked eye.

The kit also includes a multi-purpose mount which allows the laser to be mounted to posts, walls and ceiling grinds via the magnetic backing, clamp or screw fixing points.


  • Ultra bright green laser beams
  • Self-levelling (pendulum)
  • 3x 360° lines spaced 90° apart
  • Vertical plump
  • Tilt lock function
  • Out of level alert
  • Tripod mountable (5/8″ x 11 thread)
  • 7 year warranty (with online registration)


  • Accuracy: ±1.5 mm at 10 m
  • Laser class: 2 Green
  • Operating range: 60m (with optional detector)*
  • Levelling range: ±4°
  • Battery life: 10+ hours
  • IP rating: 65


  • General ML-3DG
  • Multi-purpose mount
  • Laser target & glasses
  • Lithium-ion battery pack
  • Indoor charger
  • Hard carry case

Product Flier

Instruction Manual


Find your nearest Spot-on stockist

*part sold separately

Product Code: GML3DGSTDKT

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