Uni-T UT691-01 Visual Fiber Optic Fault Locator

30,90 €
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Uni-T UT691-01 is a compact visual fault locator for quick diagnostics of fiber optic links. It uses visible red light 650 ± 10 nm, offers continuous and pulsed modes, and thanks to IP54 protection it is suitable for everyday field service work.

The Uni-T UT691-01 visual fault locator helps quickly detect breaks, bends, and other faults in optical fibers, as well as identify a specific fiber along its entire length. With an output power of ≥ 1 mW, it is designed for checking shorter fiber segments in the range of 2–3 km.

You will appreciate the practical design during installation and maintenance of fiber networks – the device has a non-slip body, resistance to a 1 m drop, and is also equipped with an LED flashlight for work in poorly lit areas.

Main advantages:

  • Two laser modes: continuous and pulsed
  • Universal 2.5 mm FC connector for common service use
  • Up to 12 hours of battery life with a 1050 mAh Li-Pol battery
  • Battery status indicator (4 blue LEDs)
  • Auto power-off after 15 minutes (manually adjustable)
  • IP54 protection for field work

Package contents:

  • Fault locator
  • User manual

Specifications

Manufacturer
Uni-T
Model
UT691-01
Type
Visual fault locator
Laser power
≥ 1 mW
Fiber range
2–3 km
Red light wavelength
650 ± 10 nm
Fiber adapter
Universal 2.5 mm FC connector
Laser mode
Continuous
Laser mode
Pulsed
Battery type
3.7 V 1050 mAh lithium-polymer battery
Battery life
12 h
Battery status indicator
4 blue LED diodes
Charging voltage and current
DC 5 V, < 1 A
Auto power-off
15 min, manually adjustable
Warning symbol
Yes
Warning
Yes
Button durability test
5,000×
Drop test
1 m
Protection class
IP54
LED flashlight
Yes
Color
Red and gray
Weight
62 g
Dimensions
130 × 38 × 27 mm
Certification
CE, UKCA
30,90 €