This cable detection and testing device, consisting of a tone generator and a sample (cable locator), is a very practical aid for cable installation and troubleshooting. The probe tests for continuity and assignment or determines line polarity and voltage for network / telephone cables. The Tone Generator sends a signal to the connected line, the probe is used to find the corresponding line at the other end; indication both by LED and acoustically. The probe (cable locator) has a special inductive plastic tip to prevent unintentional short circuits in the vicinity of high-voltage equipment. The Tone Generator can send single tone and multiple tone signals Battery for the cable locator: https://elecena.pl/product/18782895/256713a-cable-search-and-test-device 2021-06-13 https://elecena.pl/product/18782895/256713a-cable-search-and-test-device 2022-07-23 https://elecena.pl/product/18782895/256713a-cable-search-and-test-device 2022-11-11 https://elecena.pl/product/18782895/256713a-cable-search-and-test-device 2025-12-02