Besantek BST-CT103 Cable Tracer, Filter Probe, and Tone Generator (RJ11 and RJ45)

Power supply is available in any 9V battery with a life of approximately 50 hours.. A phone jack is designed for headset or handset.. Flashlight function.. Tone generator :. Tone Generator is a great tool for locating and identifying cable pairs or individual conductors.. It doesn't only provide the function of a tone generator, but also serves as a continuity and polarity tester.. A tone selector switch located inside the unit for selection of the fast tone or the slow tone.. Two bi-colored LEDs for Line1 and Line 2 indication of the polarities of the telephone lines.. The unit has alligator type terminals, a modular cable of 4 conductors with a strong connector. . The tone and continuity functions are only applied to Line1. (Modular connector). . Technical Specifications: . Filter Probe:. Operation Mode: Filter on(avoid the interference of 50Hz/80Hz.). / Filter off.. Receiver distance: <50 cm.. Sensitivity control. Probe tip: Fixed.. Power source: 9V battery x 1.. Dimensions: 250(L( x 39(W) x 38(D)mm.. Weight (battery included) Approx. 180g.. Tone Generator:. Wave form: Square wave.. Frequency: 1kHz ± 15%.. Over voltage protection: 80VDC.. Alternating tone: Fast and Slow.. Connection: RJ11 connector, alligator clip x2. . RJ45 connector.. Power source: 9V battery x 1.. Dimensions: 86(L) x 63(W) x26(D)mm.. Weight (battery included): Approx. 138g.. General:. Operating temperature & humidity: 0 °C ~ 40 °C, 80%. Max.. Storage temperature & humidity: . 10 °C ~ 50 °C, 80%. Max.. Safety Standard: EN 61326-1 EN 55011 EN 61000-4-2 EN 61000-4-3. Accessories: Instruction manual. soft pouch, batteries.