TS100/TS90 linecord, BNC to banana to angled Bed-of-Nails clips. (ABN) Three tools in one - a fault locator, cable and wire manager, patented SmartTone analog tone generator. Instantly measures distance to open or any fault from one end of any cable pair. Tone generator positively identifies pair. High voltage detection. Moisture proof. Large LED screen and easy-to-use menu.