Connecting Lead with Two Metal Rods

Description Pair of metal rods with a connecting lead for use with the microphone box in order to start measurements of time for the sound pulses in free space. Length of lead: 75cm Connectors: 2 x 4-mm safety plugs, 3.5mm jack plug Rods: 110 mm x 10 mm diam. Required: 1014520 Microphone Box (230 V, 50/60 Hz)