Descriptions:
Single board computer software watchdog design and reliable operation.
With 8 remote identifiers, more easy to work.
Large screen to display test result clear, simple and easy use.

Specifications:
Model Number: NF-388
Port: RJ45, RJ11, BNC, USB
Test length: RJ45
Wiremap Type: RJ45, BNC Cable
Tracking Type: RJ45, RJ11, BNC, USB and Metal Cable
Other Function: LED Flash and Loud Speaker
Material: plastic
Color: red, blue

NF-388 Transmitter specifications
Indictor: LCD 53x25 mm, with back light
Tone frequency: 225 Hz
Max. distance of transmission: 2 km
Max. distance of cable map: 300m
Max. working current: Less than 70mA
Tone mode: 2 Tone adjustable
Max. signal voltage: 15Vp-p
Function and faults LCD display: LCD display ( wiremap, Tone, short, No adapter, Low battery )
Cable map indication: LCD (#1-#8)
Shielded indication : LCD ( #9)
Voltage protection: AC 60V/DC 42V
Battery Type: DC9.0V（NEDA 1604/6F22 DC9V x 1pcs not included）
Transmitter Dimension：185x80x32mm

NF-388 Receiver specifications
Frequency: 225kHz
The Max. working current: Less than 70mA
Ear jack: 1
LED illumination: 2
Dimension(LxWxD):218x46x29 mm

NF-388 Remote unit specifications
Compatible connectors: RJ11, RJ45, Coacial, USB
Remote units: 8
Receiver Dimension(LxWxD): 160x70x40mm
Power: 9V Alkaline battery (not included)

Package included:
1 x Transmitter
1 x Receiver
8 x Adapter
1 x Instruction manual

Notes:
1.Don't connected high voltage lines to avoid buring out the machine.
2.Put into the right place to avoid hurting others,because of the sharping part.
3.Connected the cable to the right port.
4.Read the user manual before use it.

Elviray Noyafa NF-388 Versión en inglés Multifuncional Probador de Cable de Red Rastreador de Cable RJ45 RJ11 LAN Pantalla LCD de Prueba - B07VTN5QTW