1. Line DC detecting and anode, cathode determinant.
2. Open, short and cross testing.
3. Bell signal detecting.
4. BNC coaxial cable test Volume regulates: according to regulate the sound magnitude.
Function of speed regulating: choice speed on testing.
Function of the earphone: in noisy environment, earphone can be used to prevent interference from the outside.
Volume adjusting: while find a wire, volume knob can be rotated for moderate level of sound.
Spotlight: can easily work as usual while putting on the light switch at night and in the dark.
Specification:
Directly hunt 5E, 6E, telephone wire, coaxial cable, USB cable and other cables
Check wiring error in 5E, 6E, telephone line, coaxial cable, USB cable and such as open circuit, short circuit, jumper wire, reverse connection or cross-talk interference
Locate the wiring or connection error
Measure cable length and determine the distance of open circuit and short circuit
Dynamically calibrate cable length and make length measurement as accurate as 97%
Portable unit with long battery life (wait-case 50 hours)
Automatically time-delay shut off and backlight display function
Measure length and pair with or without far-end recognizer
Locate cable and there are 8 far-end passive test jacks (ID No.ID1-ID 8)
Far-end recognizer with prompting voice
Self-checking function and automatically compensate any change in battery capacity or ambient temperature
Single board computer software watchdog design and reliable operation