Handheld TDR Cable Wire Tester POE Network Cable Length Sequence Detector RJ11 RJ45 LCD Display Adjustable Sensitivity Line Finder (UT685B-Kit)

NCV DETECTION: Press the "NCV" button on the receiver to turn on the NCV function. When the target cable or socket is carrying more than 40V AC, the receiver will beep and beep, and the "NCV" indicator will flash synchronously to ensure the safe operation of personnel.
WIDELY USED: Network installation, computer room maintenance and other daily network communication scenarios, engineering wiring, coaxial cable measurement.


Package List
UT685B cable tester*1
UT683R receiver*1
RJ45 adapting cable: 1 pc; RJ11 adapter*1
RJ11 crocodile clip adapter*1 Plug,
F-connector to F-connector: 1 pc; User manual: 1 pc
70V DC input protection
TDR technology: no blind area testing
UT685B KIT TDR Cable Tester
UT685B KIT can test various types of cables (including twisted pair cable, coaxial cable, and
POE network cable): you can find the cable, detect the cable length, and line sequence, and confirm whether it is POE and POE standards. Plus, it integrated RJ11, RJ45, and coax test ports to support virtually any low-voltage cable testing without needing awkward adapters.
2.8 inch backlit LCD display
Graphical interface
Cable length test
Tests RJ11, RJ45 and coaxial cable types
Identify POE standards
Digital hunt
Range 500m
Resolution 0.33 m
Tested cable type Twisted pair cable: 1. UTP (unshielded cable); 2. FTP (aluminum foil shielded cable); 3. SSTP (double shielded network cable);
Coaxial cable 50, 75, 93
Cable length test Range: 500 m;
Resolution: 0.33 m;
Accuracy: ± 4% or 0.6 m
POE detection POE power detection;
POE standard: 802.3AF; POE standard: 802.3AT
Ethernet port test
Cable location
Port blinks
Input protection 70VDC
Auto power off Around 10 minutes
Power AAA alkaline batteries x4 (No Include)