Protractor Manufacturer,Supplier and Exporter in India
Product Code : EL-EE-12322
Quick Answer: The Protractor is a transparent plastic protractor in the form of a full semicircle with bevelled edges, divided into 180° with imprinted graduations and 150 mm in diameter, used to measure and draw angles.
Last updated: October 2026
Key Features
- Plastic, transparent
- Full semicircle with bevelled edges
- Divided into 180°
- Imprinted graduations
- Diameter of 150 mm
Technical Specifications
| Specification | Value |
|---|---|
| Material | Plastic, transparent |
| Shape | Full semicircle with bevelled edges |
| Scale | 180° with imprinted graduations |
| Diameter | 150 mm |
About This Product
A protractor is used to measure an angle in degrees and to draw an angle of a chosen size. The centre mark is placed on the vertex, the base line is aligned with one arm, and the angle is read from the scale where the other arm crosses it. A transparent protractor lets the lines underneath stay visible, which helps in geometry lessons and technical drawing practice. Alongside supply within India, the Protractor is offered for export to São Tomé and Príncipe, Latvia, Chile, Costa Rica and Zimbabwe.
Frequently Asked Questions
Q1. What is the diameter of the Protractor?
The diameter is 150 mm.
Q2. How many degrees does the scale cover?
The scale covers 180°, in the form of a full semicircle.
Related: Engineering Equipment, Protractor, Set Square 30 and 60 degree, Triangular Scale, Straight Edges.
For a quotation on the Protractor, contact School Lab Equipment India.