Cable Tester | Logic Probe
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All Products, Cable Tester | Logic Probe, Cables & Data Converters, UNI-T Brand Products
UT681L Cable Tester RJ45/RJ11
All Products, Cable Tester | Logic Probe, Cables & Data Converters, UNI-T Brand ProductsUT681L Cable Tester RJ45/RJ11
Specifications Range UT681L Description Test function To test for: RJ45/RJ11 √ Fast test mode √ LED1~LED8, LED_G Slow test mode √ LED1~LED8, LED_G To test for the case of short circuit, crossover, open circuit, etc. √ Ethernet cable: shielded/ unshielded test √ Manual shutdown function √ Auto shutdown function √ No operation within 10 minutes, the device will shut down automatically Single key operation √ Power supply: 9V battery √ Low battery detection √ Less than 7.2V Application environment Operating temperature: 0~40℃ √ Storage temperature: -10~50℃ √ Operating humidity: 20~80%RH √ Storage humidity: 10~90%RH √ Altitude: ≤2000 meters √ Safety standard CE EN61326-1: 2013; EN61326-2-2: 2013 √ General Characterisitics Product color Red and grey Product net weight Transmitter: 87g; receiver: 51g Product size Transmitter: 102mm x 62mm x 28mm; receiver: 102mm x 37mm x 28mm Standard accessories 9V battery SKU: AVO.UT681L.UNIT -
All Products, Cable Tester | Logic Probe, Cables & Data Converters, UNI-T Brand Products
UT682 Network Wire Tracker
All Products, Cable Tester | Logic Probe, Cables & Data Converters, UNI-T Brand ProductsUT682 Network Wire Tracker
Functions Description Note Wire tracking Wire tracking (LAN cable\telephone line\coaxial cable\electric wire) Yes Live network switch tracking Yes Indication light for signal strength Yes Telephone lines tracking distance ≥3000m Unshielded cables tracking distance ≥320m Shielded cables tracking distance ≥320m Video cable tracking distance ≥100m Open and short circuit test Yes Polarity indication for telelphone lines (DCV function, range: ±(5V~52V)) Yes Telephone lines and LAN cables distinction (jacks distinction) 
YesBroken point finding (totally open circuit) Yes Voltage of transmitter output signal ≥12V Peak-Peak Transmitter audio modes Fast/slow Transmitter low battery indication (Line sequence indication light is on.) Around ≤6.6V Receiver low battery indication (Power indication light flashes.) Around ≤6.6V Transmitter power supply 9V (Layer-built battery) Max transmitter working current 25mA Headphone jack for receiver Yes Receiver power supply 9V (Layer-built battery) Max receiver standby current (when pressing   ‘Press to test’ key and no wire is found) Around 10mA Max receiver operating current (when pressing   ‘Press to test’ key, some wire is found and the volume is adjusted to the   maximum) ＜40mA (AC, RMS) Wire alignment Line sequence measurement 9 LED (LED1~LED8, LED_G) indication lights Line sequence measuring speed (fast and slow   selectable) Yes LAN cable: Shielded/unshielded indication Yes Transmitter input voltage protection 52V DC Yes Operating environment Operating   temperature -10~50℃ Storage temperature -10~50℃ Operating humidity 20~75%RH Storage humidity 10~90%RH Altitude ≤2000m SKU: AVO.UT682.UNIT
