• Seeking shielded network cable and four-core network cable, telephone line, BNC coaxial cable, another metal cable, etc. Super anti-interference without noise
• Alligator clips extend seek other wires and cables
• Can be found in the switch, router power on the state line
• Can seek cable short circuit location
• Can measure the length of the network cable, and telephone line in 305 meters, can determine the location of short circuits and breakpoints, with calibration function
• Host voltage is too low (≤ 4V ) when there is a low voltage prompt function
• Network cable open, short, cross and support the local line, the telephone line short test
• With the parameter setting function
• Automatic time delay shutdown and backlight function
• Lighting function, dark environment to facilitate work
• Self-test function can automatically compensate for changes in battery power, the impact of changes in ambient temperature
• Telephone network special tester NF-8200, can measure the length of network lines & telephone lines, and breakpoints
• Noise-free and interference-free line search with load
• Calibration, storage, memory, and retrieval functions

Specifications:

• Name: NF-8200
• Length test cable type: network cable, telephone line
• Length measurement range: ≤1000m
• Length test uncertainty: ±3%
• Cable search test cable type: network cable, telephone cable, other metal cables
• Through test cable type: network cable, telephone cable
• Main tester interface: SCAN, MAIN, RJ11
• Remote interface: RJ45, RJ11
• Length calibration: calibration cable length greater than 10 meters
• Sensing range: adjustable between 0-60mm
• Language: Chinese, English
• Power supply: main tester 4 x 1.5V AA batteries + receiver 9V batteries