Which levels may be accurate up to 1000 feet (300 meters)?

Laser levels are capable of providing highly accurate measurements over considerable distances, often up to 1000 feet (300 meters) or more. These tools use a laser beam to project a straight line across long distances, making them ideal for various applications in construction, including pipe fitting. Their precision and visibility make them suitable for marking levels and ensuring alignment over lengthy areas, which is essential for achieving proper pipe installation and ensuring that systems function efficiently.

In contrast, torpedo levels are small hand tools meant for shorter measurements and are best suited for checking levelness in small spaces or for minor adjustments. Line levels utilize a string and are also limited to shorter distances. Box levels, while reliable for providing level measurements, also do not reach the same long-range accuracy as laser levels. This distinction in the capabilities of these tools reinforces why laser levels stand out for their accuracy over extended distances.