Ray Box Blue IP57 Waterproof Design: Protects the

IP57 Waterproof Design: Protects the meter in wet conditions and allows it to float in water

working standards

Convenient Size: Dimensions of the model are approximately 16

Laboratory Grade: Manufactured to meet laboratory standards

Ray Box Blue IP57 Waterproof Design: Protects theElementary Optics: The Ray Box Blue is designed to provide a simple and effective way to produce single or multiple rays of light, making it ideal for elementary optics experiments. Die Cast Alloy Construction: Crafted from durable die cast alloy, the ray box ensures longevity and sturdiness for reliable use in educational settings. Versatile Features: The open front design and vertical internal grooves accommodate a slit plate and a cylindrical lens,