There are 3 products.
Of professional use, mainly in architecture, for Reduction and increase of planes.
Professional pocket scaler.
Plate for technical drawing support.
It incorporates a parallel ruler of 50 cm.
Predicted with a handle and non-slip buttons to the back.
Of professional use, mainly in architecture, for reduction and increase of plans
• Comes with scales of 1:20, 1:25, 1:50, 1:75, 1: 100 and 1: 125.
• Prevista hard case for your protection and guide lines in different colors.