- Flat, silver anodised, aluminium profile dimension 48 x 22 mm.
- Measuring accuracy 0.5 mm/m in normal position.
- Horizontal vial type B and one vertical vial.
- Markings for installation of standard bathroom elements.
- Length: 60 cm and 100 cm.
Illustrative order: spirit level for installation 60 cm: LAGE2B060MI