Utilizing handheld cable testers from the UT681 series, you may quickly determine whether Ethernet, phone, BNC, and HDMI cables are conducting, short-circuited, crossing, or open-circuited. They make excellent installation, maintenance, and inspection tools for technicians working with weak current systems.
A well-known manufacturer of electronic testing and measurement equipment, Uni-Trend Technology (UNI-T), makes the Uni-T UT681L cable tester. The UT681L was created with the express purpose of testing and troubleshooting a variety of cables, such as coaxial, network, and phone cables (RJ45).
It’s important to note that specific features and functionalities may vary depending on the model and version of the Uni-T UT681L cable tester.
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Specifications | Range | UT681L |
Test function | To test for: RJ45/RJ11 | √ |
To test for: RJ45/RJ11/BNC | no | |
To test for HDMI/MINI-HDMI | no | |
Fast test mode | √ | |
Slow test mode | √ | |
Scan test mode | no | |
Full display test mode | no | |
To test for the case of short circuits, crossover, open circuits, etc. | √ | |
Ethernet cable: shielded/ unshielded test | √ | |
Manual shutdown function | √ | |
Auto shutdown function | √ | |
Single key operation | √ | |
Power supply: 9V battery | √ | |
Low battery detection | √ | |
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 Characteristics | ||
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, BNC to RJ45 adaptor (UT681C) |