The UNI-T UT25CL cable detector combines the functions of transmitter and receiver, thus guaranteeing the exact location of cables and the diagnosis of installation errors. The device allows you to detect cables in walls, locate breaks and short circuits, trace underground cables, and locate fuses and related devices. With the ability to operate up to 8 transmitters with a single receiver, and features such as sensitivity adjustment, a built-in flashlight and automatic screen illumination, the UT25CL significantly improves work on both residential and commercial projects.
The UT25CL is perfect for a variety of installation and service tasks. The device not only enables the detection of wires in the walls, but also the precise monitoring of interruptions and short circuits in metal floor installations. Thanks to its ability to follow metal water and heating pipes, the locator can also be used in plumbing and repair work where accuracy and safety are key.
The UT25CL sensor is equipped with an automatic or manual sensitivity adjustment system (in three levels), which allows you to adapt the operation of the device to the given task and environmental conditions. The easy-to-read LED displays and the sound signal make it easy to quickly interpret the results, and the built-in flashlight and screen backlight ensure comfort even in poorly lit places. As an added convenience, the device's automatic switch-off function extends the life of the device.
The UT25CL can detect wires under a voltage of up to 480 V (AC/DC), making it a reliable choice for both low and high voltage work. It has CE and RoHS certification, which confirms the high-quality construction and compliance with current safety standards. It is an ideal tool for professionals who value efficiency, accuracy and safe work.

- Model UT25CL
- Main functions Detecting wires in the wall, detecting wire breaks and short circuits, tracing underground cables, detecting fuses and fuse-related devices, detecting short circuits and breaks in metal floor heating systems, tracing metal water pipes and heating pipes.
- Sensitivity setting Supported (receiver: 3 levels; transmitter: 9 levels)
- Flashlight Built-in
- Lighting Built-in
- Manual sensitivity setting Supported
- Overvoltage category CAT III 480V
- Pollution class 2
- Protection class IP: IP54
- Certificates CE, RoHS

- Transmitter
- Output signal 33KHz
- Voltage range for live wire AC/DC 8-480V; AC: 50/60Hz, accuracy 2.5% ±3°.
- Display Segmented LCD (TN; transparent)
- Built-in backlight
- Code value 0, 1, 2, 3, 4, 5, 6, 7
- Signal level Three levels (1, 2, 3)
- Single-pole test Supported (wire test under voltage, max. voltage 480V)
- Bipolar test Supported (live wire test, max. voltage 480V)
- ELV LED display If the input voltage exceeds 25V, the ELV LED lights up; as the voltage increases, the brightness of the ELV LED increases; otherwise, the ELV LED will be dim or off.

- Buyer
- Reception frequency 33KHz
- Tracking depth Unipolar mode: approx. 0-2.5m (single circuit: 2.5m); Bipolar mode: approx. 0-0.5 m
- NCV voltage range 80V-1000V, 50Hz/60Hz
- The depth of voltage detection is approx. 0-0.4 m
- Code value 0, 1, 2, 3, 4, 5, 6, 7
- Signal level Three levels (1, 2, 3)
- Support for multiple taxes Up to 8 units
- Display Segmented LCD (TN; transparent)