This Helix protractor features a clear base with 180-degree gridlines for clarity. Measuring 10cm,...This Helix protractor features a clear base with 180-degree gridlines for clarity. Measuring 10cm, it also offers a reversed scale. Ideal for measuring and drawing angles, it is suitable for use in Geometry or Mathematics classrooms. The protractor is constructed from durable, lightweight plastic, making it easy to carry in a school bag or keep on a desk. It is perfect for architects, engineers, artists, designers, students, and teachers. The scale is clear and easy to read, with markings to 1 degree and numbered every 10 degrees, offering precision for drawing or measuring. It can be used for geometry, design, and drafting.
This guide is for anyone needing precise angle measurements, from students to professionals. The Helix 180 Degree Protractor offers clear, accurate readings, making it ideal for geometry, design, and drafting tasks. However, its 10cm size might be limiting for very large-scale projects. This guide covers everything from setup to real-world applications, ensuring you get the most out of your protractor.
All features
Model Part Number
H02040
Brand
Helix
Extended Product Information
FAQs
What is the primary material of the protractor?
The protractor is constructed from durable, lightweight plastic.
What is the measurement range of the protractor?
The protractor measures up to 180 degrees.
Is the scale easy to read?
Yes, the scale is clear and easy to read, with markings to 1 degree and numbered every 10 degrees.
Who is this protractor suitable for?
It is suitable for architects, engineers, artists, designers, students, and teachers.
Can I use this protractor for large projects?
The 10cm size might be limiting for very large-scale projects.
How do I store the protractor?
Store in a clean, dry place to prevent scratches.
What should I do if the measurements seem inaccurate?
Ensure the protractor is flat and the base is aligned correctly. Check for any damage or scratches.
Troubleshooting
Measurements seem inaccurate.
Ensure the protractor is flat on the surface and the base is aligned correctly with the baseline. Check for any damage or scratches on the scale.
Difficulty reading the scale.
Make sure you are viewing the scale directly from above to avoid parallax errors. Ensure the markings are clean and visible.
Pros and Cons
Pros
Clear and easy-to-read scale for precise measurements.
Durable and lightweight construction.
Compact size for easy storage and transport.
Versatile for various applications like geometry, design, and drafting.
Suitable for a wide audience, including students, teachers, and professionals.
Cons
10cm size may be too small for large-scale projects.
The plastic material might be susceptible to scratches with heavy use.
Limited to 180-degree measurements.
Setup, Compatibility & Care
Setup: No setup is required; the protractor is ready to use.
Compatibility: Compatible with any standard pencil or pen for marking angles.
Care:
Clean the protractor regularly with a soft cloth to remove dust and debris.
Avoid using abrasive cleaners or solvents, which can damage the plastic.
Store in a clean, dry place to prevent scratches and maintain accuracy.