Tray Central Pointer Classroom Balance Scale Storage Box School Lab Apparatus for Teachers, Students

Basic Use: This school lab apparatus tray balance balance designed for classroom physics experiments, giving teachers and students a simple way to compare masses and observe during use.

Balance Mechanism: The beam balance features a metal beam with a central pointer and a printed measurement scale, helping users line the pans and read the balance position clearly.

Set Components: This lab balance set includes two white weighing pans, blue storage box, a white handling tool, and a set of metal calibration weights for organized experiment use.

Practical Value: As a classroom balance scale, it provides a manual on learning tool that supports measurement exercise demonstration work, and everyday science activities in classes.

Learning Purpose: The tray balance helps illustrate weight comparison and calibration steps a visible, easy to follow format, making physics lessons more interactive and easier to understand.