Service Protractors Manufacturer,Supplier and Exporter in India
Product Code : EL-MLK-4522
Jlab Export is a leading Service Protractors Manufacturer,and suppliers in India
Service Protractors (code EL-MLK-4522) are rectangular protractors offered in plastic ivorine or in anodised aluminium, the aluminium version being very durable, together with an artillery protractor in the same range. A rectangular service protractor is the type used for measuring and plotting angles and bearings on maps and plans. They are made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Shape | Rectangular (plastic ivorine and aluminium versions) |
| Versions | Rectangular plastic ivorine; rectangular anodised aluminium (very durable); artillery protractor |
| Quality check | Each protractor is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-MLK-4522 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Protractors?
| Product | Shape | Material |
|---|---|---|
| Service Protractors (EL-MLK-4522) | Rectangular; artillery protractor also offered | Plastic ivorine or anodised aluminium |
| Plastic Protractors Circular | Full circle, in two sizes | Plastic |
Choose a service protractor for map and plan work, where a rectangular edge can be lined up with grid lines; the circular plastic protractor suits general angle measurement and drawing in geometry lessons.
What Are Service Protractors Used For?
A service protractor is a rectangular protractor used for measuring and plotting angles and bearings on maps, plans and charts, and its straight edges make it easy to line up with grid lines or a north line. Schools and colleges use rectangular protractors in map reading and geography practicals, in survey and field-craft training, and in maths when measuring and drawing angles. The anodised aluminium version is very durable.
What to Specify When Ordering
- Version — rectangular plastic ivorine, rectangular anodised aluminium, or the artillery protractor.
- Quantity — how many of each version you need.
- Other instruments — parallel rulers, the map measurer and circular protractors are separate items that can be quoted on the same enquiry.
Frequently Asked Questions
What are service protractors used for?
Measuring and plotting angles and bearings on maps, plans and charts, as well as measuring and drawing angles in maths.
Which versions are available?
A rectangular protractor in plastic ivorine, a rectangular protractor in anodised aluminium, and an artillery protractor.
Is there a metal version?
Yes. Besides the plastic ivorine version there is a rectangular protractor in anodised aluminium, which is very durable.
How is a service protractor different from a circular protractor?
A service protractor is rectangular, so its straight edges can be aligned with map grid lines; a circular protractor is a full circle used mainly for general angle work.
Who manufactures the service protractors?
JLab — Jain Laboratory Instruments Pvt Ltd — at its works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a manufacturer of maths lab equipment and measuring and drawing instruments in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. These protractors are made at JLab’s own works rather than bought from a trader, so schools, training institutions, dealers and importers buy them factory-direct and reorder from the same manufacturer. JLab exports worldwide and ships to buyers in every region — for example Iraq in the Middle East, Japan in East Asia, Samoa in Oceania, Angola in Central Africa and Norway in Northern Europe.
Related Map and Drawing Instruments
- Map Measurer Rota Meter — an imported double-sided map measurer for curved routes on maps.
- Parallel Rulers Brass In Wooden Box — brass parallel rulers in a wooden box, in two lengths.
- Plastic Protractors Circular — full-circle plastic protractors in two sizes.
- Pantograph — for enlarging or reducing diagrams, in a wooden box.
Browse the Maths Lab Kit range or the full Maths Lab Equipment range.
Request a Quote
Ask for a quotation using the Add To Cart enquiry button or the contact page, stating the version, the quantity of each, and the delivery destination.
Last updated: 16 October 2026
