Uni-T UT681C telephone line tester

Telephone Line Tester Uni-T UT681CTelephone line tester Uni-T UT681C is a functional tool designed for diagnosing and analyzing telephone and network connections. With a wide range of functions and ease of use, it is an invaluable aid in identifying cable and connection issues.
Versatility and PrecisionUni-T UT681C supports various connector types, including RJ45, RJ11, and BNC, making it a universal tool for testing diverse cables. The tester operates in fast or slow measurement modes, allowing adjustment to specific needs. Functions for detecting shorts and open circuits provide quick and effective cable problem diagnosis.
Compatibility and FunctionalityThe tester supports both shielded and unshielded Ethernet cables, increasing versatility in various applications. Additionally, it offers manual and automatic power-off functions to save energy and extend battery life. A low battery indicator alerts when replacement is needed, preventing unexpected interruptions.
Practical DesignUni-T UT681C includes a compact and lightweight transmitter and receiver for user convenience and portability. The transmitter measures 102 x 62 x 28 mm and weighs 87 g, while the receiver measures 102 x 37 x 28 mm and weighs 51 g. The set includes a battery and a BNC-RJ45 adapter, ensuring readiness for use immediately after purchase.