It is a practical and safe laser light source suitable for school use. It is suitable for student experiments in schools in a laboratory environment. It is a great equipment for students to learn the principles of light reflection and refraction.
This laser source is not only a physics teaching experiment equipment, but also a tool for children to explore scientifically. It can improve students practical skills and thinking ability. It is a laser light source used in optics experiments to be projected onto lenses. It has 3 lines and each laser line can be controlled separately.
3 Line Laser Source Features
- Color: White
- Material: Hard plastic
- Dimensions: 10.5x7x3 cm
Note: The device works with 2 AA batteries. Battery is not included.