Check if it projects lines (cross-line), dots, rotary beam, or a combination. Consider the range (e.g., up to 10–50 m), accuracy (e.g., ±0.3 mm/m), self-leveling capability, IP rating, and battery type.
For installing kitchens, tiling, hanging shelves, drywalling, ceiling systems, and any other project where level, alignment, or plumb is important. Used by both professionals and DIYers.
Most offer an accuracy of ±0.2–0.5 mm/m. Features include self-leveling, tilt mode, pulse mode for receivers (for outdoor use), and vertical/horizontal line projection.
Store it in a padded case, clean the lens with a microfiber cloth, avoid impacts and moisture. Regularly check that it self-levels properly – some models may require recalibration.
Yes, if you regularly work with precision tasks. Higher-end models offer longer range, better visibility, more features, and higher durability. For basic indoor tasks, an entry-level model is usually sufficient.