Laser Pointer Red. Pack 8. For use with PEER Physics CMW Kit.

GSC International LSP-RED-8  Laser Pointer Red. Pack of 8.  For use with PEER Physics CMW Kit. The red laser light has a longer wavelength of about 650 nanometers. The Laser Pointer is a high-quality pointer at an affordable price. The battery is included. Understanding and measuring wavelengths is an important subject in any physics class. PRODUCT WARNINGS This product is NOT A TOY. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under. Caution avoid direct eye exposure.