Great for applied physics or technology classes. By cranking the handle, students engage the drive shaft and watch as pistons, camshaft, rocker arms, and valves operate. Available in either gasoline or diesel models. At last, an affordable, accurate, and durable quantitative spectroscope that is easy to use. A built-in reticle indicates wavelength to the nearest 100 nm.
Construction eliminates internal reflections to provide the sharpest, clearest spectrum possible.
Comes with instructions and an introduction to the nature of light. Great for doing calculations directly on the table. Draw angles and connect lines to make sure your forces balance. Reinforces the concept of a vector. Pad contains 50 sheets.