Chart Drawing Triangle Ruler Measuring Lightweight Portable Angle Protractor for Ship

Description:

- 【Chart Drawing Triangle Ruler for Drawing 】Determine on triangle angle protractor to decide course.

- 【Feature】When making chart, triangle ruler used drawing the bearing or heading line, and measure the bearing or heading line degree.

- 【Triangle Ruler】This triangle ruler protractor with scientific design, convenient using.

- 【High Quality】The triangle ruler tool is made of Acrylic material, durable, lightweight and comfortable to use.

- 【Easy Reading】The triangle ruler with and clear printed ruler scales, easy to read. The right angle ruler is a convenient measuring tool for architects, engineers, designers, artists, teachers, etc.

Specification:

- Material: Acrylic

- Color: Clear

- Size:

- Isosceles Right Angle Ruler:

- Hypotenuse Length 34cm/13.39inch

- Right Angle Length 24cm/9.45inch

- Right Angle Ruler:

- Long Right Angle 35cm/13.78inch

- Short Angle Length 20cm/7.87inch

Package Includes: 2 Triangle Ruler