High quality polystyrene ruler with horizontal graduation and beveled edge. Graduations marked clearly in black. Thickness 2-2,5 mm. 1 mm scale.
0890021095 | 20-10 | 10cm | 50 | – |
0890021595 | 20-15 | 15cm | 200 | 1200 |
0890022095 | 20-20 | 20cm | 200 | 600 |
0890023095 | 20-30 | 30cm | 50 | 400 |
0890024095 | 20-40 | 40cm | 100 | 400 |
0890025095 | 20-50 | 50cm | 100 | 200 |