250 mL Graduated Cylinder Illustration - Lab Measurement Tool #3893531 (License: Personal Use)

This black-and-white line drawing depicts a laboratory-grade 250 mL graduated cylinder with a stable hexagonal base and a spout for pouring. The scale is marked in 10 mL increments, with finer subdivisions, and includes calibration notation “250 : 2/1 mL in 20°C” near the top. The design emphasizes clarity and accuracy for instructional or reference purposes.

Used in science education websites, lab manuals, chemistry textbooks, and STEM resource pages where visual representation of measurement tools is needed; matches user intent for finding accurate, royalty-free illustrations of lab equipment.