Feature

●Plastic, Iron
●Teaching instruments hook code ruler-- removable to carry, convenient to save space.
●Mechanical lever balancer-- made of metal and plastic, durable and practical.
●Lever balancer-- visually demonstrate the principle of lever mechanics to make it easier for students to understand.
●Scientific apparatus-- simple operation to improve the teaching interest.
●Mechanical lever bracket-- mechanical lever bracket ruler set plastic and iron material is -resistant and durable.

Description

Package Include
1 x lever ruler 1 x bracket 1 of hook code

Features
- Size: About 26.30X23.00X8.00cm/10.34X9.04X3.14inch Teaching Instruments.
- Material: Plastic, Iron Lever Bracket.
- Color: Assorted Color Hook code Ruler.
- Carry the weight to make the experiment easier to operate Institute Scientific Apparatus.
- Suitable for physics classroom use Lever Ruler.
- Visually demonstrate the principle of lever mechanics to make it easier for students to understand School Experimental Equipment.
- Plastic and iron material is and durable Lever Balancer.
- Simple operation to improve the teaching interest Mechanical Hook code Ruler.

Goods Information
Teaching Instruments Hook code Ruler Are you looking for products? If so, take a look at our products! material, durable.Mechanical Lever Bracket with Hook Code It enables students to have a perceptual understanding of the balance principle of the lever and the balance made from this principle