Red laser levels can be used outdoors, but their applicability and effectiveness may be affected by outdoor light conditions.
Visibility: Red laser levels reflect infrared light, which can be dim and difficult to see in harsh parts of the sun. Therefore, in outdoor conditions with sufficient light, the visibility of red light may not be as good as that of green or blue light levels.
Light intensity: Although some red laser levels use a high-brightness red light design, which can improve visibility for outdoor use to a certain extent, their light intensity may still be weaker than that of green or blue light.
Model selection: Some red laser levels designed for outdoor use, such as models with high-brightness red light and dual battery life, may be more suitable for complex outdoor environments.
Red laser levels can be used outdoors, but it is necessary to select a suitable level and take corresponding measures based on specific light conditions, model differences, etc. In particularly strong outdoor light conditions, you may want to consider using a green or blue light level for better visibility.
