Energy Sensor, offers an easy way to quantify voltage, current, power, and energy output of small wind turbines and solar panels, measures the current and voltage of the system. Data-collection and analysis software
Go Direct* Sensor Clamp, securely fastens to a wand-style Go Direct sensor, and the included lanyard works as a strap to prevent accidental drops during investigations in the field
Go* motion detector that connects directly to a computers USB port-eliminating the need for an additional data-collection interface, teacher package, used to collect position, velocity and acceleration data of moving objects