UNI-T UT25CL Cable Detector and Tracer

199,00 €
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Product code: 352486-1
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The professional UNI-T UT25CL cable detector and tracer combines a transmitter and receiver for fast, accurate wire finding in walls, tracing underground cables, and diagnosing opens or shorts. It offers automatic and manual sensitivity, a backlit display, a built-in flashlight, and CAT III 480 V safety rating with CE and RoHS certifications.
Precise circuit tracing and diagnostics

Precise circuit tracing and diagnostics

Trace conductors in walls and floors, quickly locate opens and shorts, and find fuses or related devices. Ideal for installation and service work.

Smart sensitivity control and backlight

Smart sensitivity control and backlight

Automatic and manual sensitivity modes, clear LEDs and acoustics, backlit LCD, and built-in flashlight for comfortable work in any environment.

CAT III 480 V safety and NCV detection

CAT III 480 V safety and NCV detection

Work on live circuits up to 480 V AC/DC, NCV 80–1000 V, and durable IP54 construction with CE and RoHS certifications for maximum reliability.

The UNI-T UT25CL is a universal cable locator for residential and commercial installations. It enables precise detection of conductors in walls, identification of opens and shorts, tracing of metal pipes and underfloor heating loops. With the ability to pair up to 8 transmitters with one receiver, it speeds up work for electricians, service technicians, and plumbers.

The device offers a choice of automatic or manual sensitivity (receiver 3 levels, transmitter 9 levels), clear LED indicators and audible alerts, NCV voltage detection 80–1000 V, and a backlit LCD for easy operation even in darker spaces. The robust design with IP54 protection and CAT III 480 V safety category ensures reliable and safe operation.

Key benefits:
- Accurate wire location in walls and beneath surfaces, cable and fuse tracing
- Diagnosis of shorts and opens in metal underfloor heating systems
- NCV voltage detection and work on live circuits up to 480 V AC/DC
- Backlit display and flashlight for tough conditions
- Pair up to 8 transmitters with one receiver for fast circuit identification

Specifications

Manufacturer
UNI-T
Model
UT25CL
Main functions
Wall wire detection, locating opens and shorts, tracing underground cables, finding fuses and related devices, identifying faults in metal underfloor heating systems, tracing metal water and heating pipes
Sensitivity setting
Receiver: 3 levels; transmitter: 9 levels
Manual sensitivity adjustment
Yes
Flashlight
Built-in
Display illumination
Built-in backlight
Overvoltage category
CAT III 480 V
Pollution degree
2
Ingress protection
IP54
Certifications
CE, RoHS
Transmitter – output signal
33 kHz
Transmitter – live conductor voltage range
AC/DC 8–480 V; AC 50/60 Hz, accuracy 2.5% ±3°
Transmitter – display
Segment LCD (TN, transmissive) with backlight
Transmitter – code
0–7
Transmitter – signal level
3 levels (1, 2, 3)
Single-pole test
Supported, max. 480 V
Bipolar test
Supported, max. 480 V
LED ELV indicator
Indicates input voltage > 25 V, brightness increases with voltage
Receiver – receiving frequency
33 kHz
Receiver – tracing depth
Unipolar: 0–2.5 m (single circuit up to 2.5 m); bipolar: 0–0.5 m
Receiver – NCV range
80–1000 V, 50/60 Hz
Receiver – voltage detection depth
Approx. 0–0.4 m
Receiver – code
0–7
Receiver – signal level
3 levels (1, 2, 3)
Multi-transmitter support
Up to 8 units
Receiver – display
Segment LCD (TN, transmissive)
199,00 €