Measuring blade made of silver anodised aluminium profile 50 x 4.4 mm, with mm-graduation. The support blade made of silver anodised aluminium profile, 15 x 40 mm.

Accuracy: +/- 0.0285° = 0.5 mm/m. Dimensions: 300 x 200 mm, 500 x 250 mm.

Illustrative order: aluminium try square, length 300 mm: KMA300