Hardwood spirit level for all sensitive surfaces.
Oiled. Measuring accuracy in normal position 1.0 mm/m.
Our Spirit Level glossary (PDF)
provides a good comparison of the selected BMI Levels: The 690, 694 E, 696 P, 638, 695, 665 and 661 models are listed here.
Spirit Level glossary (PDF)
| Design | 30cm | 40cm | 50cm | 60cm | 80cm | 100cm | |
| 661 | x | x | x | x | x | x |
