Gradient Wedge Libella
With a gradient wedge fitted between the spirit level rail and your Libella 2000, you can check inclines/gradients.
As low as 27,43 € inc. VAT*
Made from ABS plastic, which makes the wedge both light and durable.
Gradient is measured in millimetres per metre and the gradient wedge has 20 steps between 2 and 40 mm/m.
Simply attaches to the spirit level rail using a strong steel wing nut.