Northwest Instrument Siteline Levels

The Northwest Instrument Siteline Levels each feature a 360° horizontal circle with a vernier scale, which are designed to help produce highly precise measurements. For professionals that prefer a more manual and hands-on approach to leveling, these siteline levels make for the perfect instrument.

To ensure durability and resistance to scratches, these Siteline Levels from Northwest Instrument are also equipped with multi-layer coated lens. Not only that, but a rubber jacket is also fitted on each instrument to add a layer of protection against glares from the sun. Browse through our collections to find the products that works best for your needs.