Info Galvanometer Count: 41 Hardware ID: 00000 Location: MP127 Used in the following activities: demo Faraday's Dynamo and Barlow's Wheel Copper Disc in Magnet demo Current Produced in a Coil by Current Carrying Coil (Faraday's Law) Such as Globe EDM-18.+/- 500uA scale. Banana jacks connector.