Portable Electronic Meter - Simple Illustration for Technical Guides #26358 (License: Personal Use)

This hand-drawn style illustration depicts a compact, rectangular blue device featuring a green digital display at the top, two vertical slots near the bottom (possibly for cards or sensors), and a side-mounted handle. The minimalist aesthetic suggests it’s intended for instructional or schematic use rather than product photography.

Used in technical documentation, user manuals, or web interfaces to represent generic electronic meters, smart readers, or IoT devices-especially where visual simplicity and clarity are prioritized over realism.