Used to determine lateral surface regularity of a road or floor surface, etc. Using the aluminium straight edge with raising blocks you can measure any vertical irregularity using an optional 2.5mm incremented wedge with a range of 12.5mm low to 12.5mm high.
- Can also be used on floor slabs and other areas where regularity of finish is important.
- Size 18 x 100 x 2000 or 3000mm, weight up to 3.54kg
- Horizontal and vertical levelling vials.
- Available with or without 12.5mm blocks.
- Optional metric graduated measuring wedges marked every 2.5mm available.
- Measuring range 12.5mm low to 12.5mm high.