- Spirit level radius of 1,000 mm, resulting in a sensitivity of 2 mm/m.
- Measurement tolerance in normal position ±0.25 mm/m, 0.75 mm/m for inverted measurement.
- The spirit level fluid is a low-viscosity, colored oil mixture in which the bubble can move optimally.
- High resistance to UV light and temperature fluctuations.
- The fluid is antistatic, so the bubble is not affected by static electricity.