ANENG M469D Network Cable Tester Pairing Instrument for RJ11 RJ45 Telephone Lines with LED Indicator, On-off Checking/ Shielded Network Cable/ Long-distance Testing
Features:
-Network cable pairing instrument is suitable for checking on/ off state of the line, shielded network cable testing, and long distance testing.
-Removable split structure, easy to separate or combine the 2 parts for meeting various needs, easy to operate.
-Free choice of two speeds: the default boot is a constant speed test, and the fast S gear can be adjusted manually.
-Crystal head on-off test: it can test 2-core, 4-core, 6-chip telephone lines; testing different cores, the corresponding lights are on.
-Applicable to RJ11, RJ45, telephone lines, router, optical modem, etc., widely used in network communication maintenance, wiring network engineering monitoring line maintenance.
Specifications:
Color: Black
Material: ABS Resin
Interface End: RJ11, RJ45
Power Supply: 6F22 9V Battery (Not included)
Item Size: 97 x 27 x 103.4mm 
Item Weight (without battery): 98g / 3.46oz
Package Includes: 
1 x Network Cable Tester
1 x User Manual