Triangular scale Manufacturer,Supplier and Exporter in India
Product Code : EL-EE-12273
Quick Answer: The Triangular Scale (engineering scale) is made of dimensionally stable plastic, with precision divisions numbered both ways and two-colour marking for dimensions in cm and m, in ratios from 1/10 to 1/500, for engineering drawing.
Last updated: October 2026
Key Features
- Dimensionally stable plastic
- Precision divisions numbered both ways
- Two colours make dimensioning in cm and m easier
- Scale ratios 1/10, 1/20, 1/50, 1/100, 1/125, 1/200, 1/250, 1/500
Technical Specifications
| Specification | Value |
|---|---|
| Material | Dimensionally stable plastic |
| Divisions | Precision, numbered both ways |
| Marking | Two colours, for dimensions in cm and m |
| Scale ratios | 1/10, 1/20, 1/50, 1/100, 1/125, 1/200, 1/250, 1/500 |
About This Product
A triangular scale, also called an engineering scale, has a triangular cross-section with several scale ratios marked along its faces. It lets a drawing be made or read at a reduced size without calculating each length, for example reading a length on a plan directly in cm or m. In technical drawing lessons, students choose the ratio that suits the sheet, then measure and mark lengths with it and use a Protractor for angles.
Frequently Asked Questions
Q1. Which scale ratios does the Triangular Scale carry?
The listed ratios are 1/10, 1/20, 1/50, 1/100, 1/125, 1/200, 1/250 and 1/500.
Q2. What is it made of?
It is made of dimensionally stable plastic, with precision divisions numbered both ways.
Q3. Why are two colours used?
Two-colour marking makes dimensioning in cm and m easier.
Related: Engineering Equipment, Protractor, French Curve Set, Lettering Guides.
For a quotation on the Triangular Scale (Engineering Scale), contact School Lab Equipment India.