Precise Levels

Precise levels are specialist optical instruments designed for jobs where standard automatic levels just aren't accurate enough.

They're often used in deformation surveys, subsidence monitoring or structural investigations - anywhere that requires accuracy down to tenths or hundredths of a millimetre.

Models like the Leica NA2 or GPM3 combine extremely stable telescopes with fine micrometer adjustments, which means surveyors can take incredibly accurate readings over long baselines.

These levels are normally paired with high-grade invar staves for maximum stability and repeatability.

While they look similar to standard optical levels, they have different internal mechanics and measurement precision.

Some models feature parallel plate micrometers for reading to 0.1 mm or finer.

Whether you're working on a long-term monitoring project, rail alignment, or geodetic control networks, precise levels give you the level of confidence and consistency that critical projects demand.

They're not everyday tools, but when accuracy matters most, they're the go-to choice.