[HUB FUNCTION] - Easily identify the pins providing power and detect voltage, locating network ports with the ing port lights on hubs and switches. Suitable for use with 600M hubs and switches. Includes features like circuit tracing, short circuit testing, and breakpoint identification.
[MULTIPLE MEASUREMENTS] - The multifunctional multimeter can measure temperature, continuity, voltage, current,, diodes, NCV, and more. Comes with all necessary accessories. Measures temperature up to 1000°C, AC voltage up to 400V, and AC current up to 10A. NCV power display and diode test.
[3 MODE SWITCHING] - Switch between anti-interference digital scan mode, analog mode, and Poe mode, with a maximum cable finding distance of 3000m. Equipped with a professional analog generator for louder sound when close to the target cable. Adjustable sensitivity for accurate tracking and a silent vibration mode to avoid disturbance.