Kent Triangular Hand Scales

Kent scale rulers are specially designed to facilitate the drafting and measuring of architectural drawings, such as floor plans and orthographic projections as the scale of such drawings are often smaller than life-size.

• precisions triangular scale ruler
• perfect for students and professionals
• 6 calibrated faces
• easy to read calibrations
• colour coded sides
• dimensionally stable
• made from recycled plastic

Triangular Scale 402: 1:100:200:250:300:400:500 
Triangular Scale 403: 1:20:25:50:75:100:125
Triangular Scale 409: 1:21/2: 5:10:20:50:100