Pakistan JG-1 Type Curve Protractor

The JG-1 curve protractor is a miniature forestry measuring instrument primarily used to determine the basal area per hectare of standing trees in a forest stand. It features a novel, compact design, lightweight construction, ease of use, and automatic leveling capability.

Product Description

1. The angle gauge rod is adjustable in length and features two scales;

2. The angular gauge constant K = 1, K = 2;

3. External dimensions: 140 x 14 x 41.5 (mm);

4. Net weight: 0.03 kg.

Angle measuring protractor instruments are precision tools designed for accurate angle measurement and inspection in engineering, manufacturing, machining, construction, and quality control applications. They are widely used for measuring internal and external angles, checking component alignment, and ensuring dimensional accuracy during production processes.

Our angle measuring protractor instruments are manufactured with high-quality materials and advanced machining technology to provide excellent durability, measurement stability, and long service life. Available in mechanical, digital, and universal protractor designs, they meet different requirements for professional measurement tasks. Precision angle measuring instruments are commonly used for machine positioning, tooling inspection, assembly verification, and engineering applications.

We provide OEM and customized solutions according to customer drawings, specifications, and application needs. Custom options include measuring range, scale design, material selection, accuracy requirements, surface treatment, and brand customization.

With strict quality control and reliable manufacturing capabilities, our angle measuring protractor instruments deliver accurate readings, convenient operation, and dependable performance. They are ideal solutions for industrial measurement, mechanical processing, fabrication, and professional inspection environments.