Standardgraph 9411 righello triangolare architetto

Precision-etched graduations on a solid triangular profile deliver uncompromising accuracy for architectural drawing and model making. The Standardgraph 9411 combines three colour-coded scale faces in a single tool, eliminating the need to juggle multiple rulers on a busy drafting table.

Overview

This triangular scale is built around a professional-grade aluminium core with a tough plastic coating that resists wear and keeps edges crisp. Each of its three faces carries a distinct set of scales, clearly marked and colour-differentiated for instant recognition. The 30 cm working length covers the most common drawing formats, while the ergonomic triangular shape prevents rolling and provides a stable grip during precise line work.

What stands out

• Three colour-coded faces for fast scale switching
• Durable aluminium core with scratch-resistant coating
• Precision-etched markings that won't fade or rub off
• Ergonomic triangular profile for stability and comfort
• Compact 30 cm length fits standard drawing boards and cases

Technical details

• Model: 9411
• EAN: 4014509012521
• Brand: Standardgraph
• Type: Triangular scale, architect
• Length: 30 cm
• Material: Aluminium core, plastic coating
• Scale faces: 3 colour-coded
• Markings: Precision-etched

Our verdict

A dependable everyday tool for architects, engineers and students who demand clarity and longevity from their drafting instruments. The colour coding alone saves valuable seconds on every project, and the build quality promises years of accurate service.