Solar Ruler Calculator with Magnifier – Transparent 13cm
Solar Ruler Calculator with Magnifier – Transparent 13cm
3-in-1 Solar Ruler Calculator with Built-In Magnifier
Meet your new favourite desk companion! This clever solar-powered ruler calculator combines three essential tools in one compact, lightweight design — a straight ruler, a functional calculator, and a built-in magnifying glass. Perfect for students, artists, and anyone who loves smart, space-saving stationery.
Key Features
- Solar Powered: Works indoors and outdoors with no batteries required — eco-friendly and always ready to use.
- Fully Transparent Display: The sleek, see-through design is both stylish and practical, making it a fun and tasteful addition to any pencil case or desk.
- Built-In Magnifier: Doubles as a magnifying glass for reading fine print, maps, or detailed diagrams.
- Straight Ruler: 13 cm ruler printed clearly on the body for quick, accurate measurements.
- Ultra-Lightweight & Portable: Weighs only ~15 g and slips easily into any bag, pencil case, or pocket.
- Fun Colour Options: Available in Silver, Black, Green, Pink, Purple, and Light Blue — pick your favourite!
Product Specifications
| Material | Plastic |
| Power Supply | Solar Energy |
| Size | 13 cm × 4.4 cm × 0.36 cm (approx. 5.12" × 1.73" × 0.14") |
| Weight | Approx. 15 g |
| Colours Available | Silver, Black, Green, Pink, Purple, Light Blue |
| Package Includes | 1 × Ruler Calculator |
| Country of Origin | Made in China |
Great for Students & Everyday Use
Whether you're in class, at the library, or working from home, this 3-in-1 ruler calculator is a must-have for staying organised and efficient. Its compact size means it's always with you when you need it most. Pair it with other great stationery essentials like the Large Capacity Pencil Pen Bag – Zipper Fabric Stationery Organizer or the Mini Pocket Watercolor Sketchbook – Thick Paper Art Journal to complete your school kit.
Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: Does the solar ruler calculator work in low-light or indoor conditions?
A: Yes! The solar-powered calculator is designed to function in both indoor and outdoor lighting conditions. As long as there is ambient light — from a window, lamp, or sunlight — the calculator will operate without any batteries needed.
Q: What functions does the calculator on the ruler perform?
A: The ruler calculator supports standard arithmetic functions including addition, subtraction, multiplication, and division — everything you need for everyday maths tasks at school or work.
Q: Is the magnifier built into the ruler or a separate piece?
A: The magnifying glass is integrated directly into the transparent ruler body, so there are no extra parts to lose. It's a seamless 3-in-1 design — ruler, calculator, and magnifier all in one handy tool.