2 Pack Visual Fault Locator 30km Fibre Optic Cable Tester with Red Light Pen VFL with 2.5mm Universal Connector for FC/SC/ST Adapter for CATV Telecommunications Engineering Maintenance

• 1. Easy to check fibre errors – this visual fault locator can accurately detect and locate fibre breaks, poor connections, bends or cracks. The detector will emit a 650nm bright light for fibre tracking, breaks or errors in the fibre will break the light.
• 2. Excellent function - This VFL device is portable and easy for field test with multiple functions such as constant output power, lower battery warning, long battery life and long-distance detection.
• Widely used – 2.5 mm universal connector – the connector of the detector is compatible with ST, SC, FC that interfere in circle and square shapes of different fibre optic cables.
• 4. Long output duration: this visual fault locator with battery output strong red light goes 20-30 kilometres, high effective circuits allow for stable performance.
• 5. Practical design: small and lightweight, pen design with pocket makes it portable, easy to check fibre errors with visual fault locator, design with stainless steel head and aluminium housing to avoid drops and dust, the housing earthing design efficiently prevents ESD damage.

Specifications: Case Material: Aluminum Pin Type Output distance: 30 km. Wavelength: 650nm 20nm Fibre optic adapter: universal connection. Operating temperature: 0-60 degrees Celsius. Storage stability: -20-70 degrees Celsius. Size: 175 x 26 x 26 mm. Product weight: 165 g. Working mode: both perm and pulse modes are available. Applicable interface: ST / SC / FC / LC (FC male to LC female plug not included). Power supply: 2 x AA batteries (not included). What is in the box: 2 x VFL pen. 2 x carry bags. 2 x collar. 2 x user manual (English language not guaranteed). Features & attributes: 1. Long output distance This visual troubleshooting locator has a strong red light output and can travel 20-30 kilometres. The efficient power supply circuit can provide a stable power supply. 2. Metal matte paint design The stainless steel head and aluminum alloy body design is used to prevent collision and dust and the housing earth guide design effectively prevents electrostatic discharge damage. 3. Widely used The 2.5mm universal connector of the detector is designed for compatibility with ST, SC and FC and can interfere with different round and square optical cables. Test single and multi-modal cables. 4. Practical design, excellent function Small size, lightweight, easy to carry, has a variety of functions such as constant output, low battery indicator, long battery life, long distance detection, etc. Tips: 1. When not in use, remove the batteries to prevent leakage of the batteries, which can lead to oxidation of the aluminium parts and thus to a disruption of the current flow. 2. This pen must not be directed into the eyes.