Check the listing for details. Velleman EDU06 Oscilloscope Tutor Kit. Condition: New. Listed at 23.95 USD. Oscilloscope Tutor KitLearn how to get the most out of your digital oscilloscope. The board generates a number of safe 'real-world' signals, which we will use to perform measurements. Get familiarized with AC, DC and frequency measurements, sine and square waves, power supply ripple, full and half wave rectifiers, oscillators etc. Learn what terms such as V/div, Time/div, trigger level, auto-setup etc. mean. Most experiments can be done with any digital storage scope. Some experiments can be performed with an analog scope.FeaturesSignals: Alternating current (AC)Adjustable ACFull- and half wave rectified ACSmoothed direct current (DC)RippleAstable oscillatorAssembled and tested, no soldering requiredSpecificationsPower supply: 9-12VAC / min.100mA (adapter not included, recommend P/N 100061)Dimensions: 116 x 74 x 24mm / 4.6 x 2.9 x 0.9 inch Check out more fun and exciting electronic projects. Detailed specifications Design Level: Intermediate Kit