Helix - Swing Arm Protractor - 180 Degree Rotation
Product ID: 297460450
🔄180° swing arm rotation
🔍dual-graduated curve for precision
🛡️shatter-resistant durable build
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.
📐 Master angles like a pro — don’t just measure, impress!
The Helix Swing Arm Protractor offers a 180° rotating arm for precise angle measurement, featuring a dual-graduated curve for versatile use. Made from shatter-resistant transparent plastic, it combines durability with clear visibility. Integrated rulers in inches and centimeters enhance functionality, making it perfect for students and professionals seeking accuracy and style in one sleek tool.
| ASIN | B004BNHHTO |
| Best Sellers Rank | #22,709 in Office Products ( See Top 100 in Office Products ) #15 in Protractors |
| Brand | Maped |
| Color | Colors May Vary |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,274) |
| Date First Available | 14 September 2012 |
| Item Weight | 18.1 g |
| Manufacturer | Helix Group PLC |
| Manufacturer Part Number | 60009 |
| Material Type | Plastic |
| Model number | 60009 |
| Number of Items | 1 |
| Product Dimensions | 0.76 x 14.61 x 21.59 cm; 18.14 g |
| Shape | Other |
| Size | 180 Degree |
G**S
Great little protractor
I sell my notes because I take thorough ones. And while a protractor isn't strictly necessary for diagrams in calculus, as someone who can't even draw a straight line or a circle that doesn't look like a deflated balloon, having a straight edge and circular edge makes my notes look more professional and attractive. You can also detach the angled arm when you need the inner semi-circle edge. The plastic is of high quality, doesn't shatter or scratch easily, and the best part? I take my notes on a digital notebook (ReMarkable II) and the pen and surface don't bug out when the protractor is used (though that might be more praise for the ReMarkable than the protractor - but the point is that the protractor is digital-surface friendly.) It's great. If you need a nice tight little trig/calculus protractor, this guy will deliver.
R**.
very fine instrument
I like everything about it. Makes reading angles easier.
H**M
Handy tool
Handy tool to keep in the office.
A**L
Super helpful
This made reading angles for my students way easier. 10/10 recommend.
J**Z
Great. Because it is clear
This protractor is great for my fourth grader. We had bought another one before that wasn’t very clear, but this one was recommended by her tutor because the transparent color design makes it much easier to see the angles during tests. It’s very sturdy and has lasted all year. Great value. Material is sturdy.
Trustpilot
1 month ago
1 week ago