• Light metal rectangular profile with milled measuring surface (up to 120 cm)
• 2 vertical vials and 1 horizontal vial
• Measurement accuracy:
- in the normal position 0.029° = 0.5 mm/m.
- For overhead measurements: 0.043° = 0.75 mm/m
• Available lengths: 60cm(24in, 80cm(30in), 100cm(40in), 120cm(48in), 180cm(70in), 200cm(80in)