Thames & Kosmos Optical Science 600V ac and dc voltage

600V ac and dc voltage measurement

thus providing fully isolated inputs to the DMM module

fast and accurate jaw adjustment

electronics

9VDC battery (included)

Thames & Kosmos Optical Science 600V ac and dc voltageInvestigate light and color Learn about eyes and lenses View amazing optical illusions Discover how your eyes and brain work together to perceive things visually For ages 8+ years Astonish yourself with optical illusions and amazing visual phenomena as you explore human perception and the physics of light. Experiment with light and the color spectrum by building a color wheel, a fiber optic peacock, and diffraction glasses. Learn how the eye and a