Fluke networks 26000900 pro3000 sounder and probe kit fluke networks 26000900 p the fluke networks pro3000 analogue tone generator and probe is your best choice for toning and tracing wire on non active networks and specifically for identifying individual pairs with smarttone reg technology the angled bed of nails clips allow easy access to individual wires and the rj 11 connector is ideal for use on telephone jacks p p the pro3000 analogue probe has an ergonomic sleek design making