Laser levels are indispensable for ensuring measurement accuracy. We tested the best-selling models—see how they fared.

Compared to green levels, red laser levels are a much more accessible option. A similar product, the Bosch red cross-line level, costs only $89.97 at Home Depot .

The red laser is bright and the lines are crisp, so you’ll get an accurate reference from end to end. This is one of the most sophisticated laser levels of the group, ... Which laser level is best, ...