MULTIMETERS & OSCILLOSCOPES
Must haves for any robotic and electronic hobbyist. A typical multimeter includes basic features such as the ability to measure voltage, current, and resistance. An oscilloscope is an electrical testing device used to measure the frequency of an electrical signal over time, and display waveform signals in a graph. They can be used to troubleshoot electrical problems in a wide array of industrial and household devices such as robots, electronic equipment, motor controls, power supplies, and wiring systems.