Solar Power Ruler Calculator

Product Detailed Description

A slim tool that earns its desk space twice, this ruler calculator suits students, office staff and trade-fair crowds who need quick arithmetic and a straight edge in the same reach. Its elongated body slips flat into a folder, pencil case or coat pocket, ready for estimating, checking figures and marking lines on the go.

An eight-digit display handles everyday calculations, while dual power keeps it running: a solar panel covers normal daylight and office lighting, and an AG10 battery takes over in dim rooms, sparing users from frequent battery swaps.

The flat, ruler-style surface offers a clean, well-defined imprint area, an easy fit for logos on promotional programs for construction, education and finance accounts. The lightweight profile also keeps freight and handout costs friendly.

A practical choice for distributors building eco-leaning gift ranges, with export cartons packed for efficient shipping. Confirm indoor responsiveness under typical lighting before scaling an order.