metal hook code set balance scale hook code teaching equipment physics experiment supplies junior high school

Note: Please verify the delivery time when placing an order (as the stock is subject to change).

Metal Hook Kit, designed specifically for high school and middle school physics experiments, accurate measurement, improving teaching efficiency.

Core selling points: High-precision stainless steel material, durable and rust-resistant, compatible with balance scales, easy operation.

Product advantages: conforms to national standard certification, safe and reliable, solving the pain points of insufficient experimental equipment and inaccurate data.

Brand endorsement: Certified by ISO quality standards, deeply trusted by teachers and students.

Emotional resonance: Inspiring scientific interest, facilitating the exploration of physical mysteries, making learning more vivid and interesting.