Docooler 4-in-1 Remote RJ11 RJ45 USB BNC LAN Network Phone Cable Tester Meter

Features:
RJ-11/RJ-45 are equipped with 50u gold plating.
300 feet test distance (RJ-45/RJ-11/BNC).
Ergonomic portable handheld design.
Powered by a 9V Alkaline battery. (Not included)
Convenient battery access.
Low Battery Indicator.
Simple one button test.
Fast speed testing.
With a soft leather bag for carrying.
High quality warranted.
Specifications:
Cable Tested:
UTP and STP LAN cables, terminated in RJ-45 male connectors (EIA/TIA 568);
RJ-11 cables with male connectors, 2 to 6 conductors installed;
USB cables with Type A flat plug on one end and type B square Plug on other end;
BNC cables with male connectors
Faults Indicated: No Connections, Shorts, Opens and Crossover
Low Battery Indicator: LED lights to indicate low battery

Power: 1 x 9 V 6F22 DC Alkaline Battery (Battery Not Included)
Color: Grey
Item dimensions: Appox. 162 x 85 x 25mm (6.38 x 3.35 x 0.98 inch)
Item weight: 164g (Battery excluded)
Package dimensions: 225 x 110 x 43 mm
Package weight: 215g
Item Includes:
1 x 4-in-1 Network Cable Tester
1 x Far End Remote Jack (USB RJ45 RJ11) (Attached to the main unit)
1 x BNC Remote Jack
1 x Carrying bag
1 x Instruction Manual