Red Light Source Optical Fiber Pen and Network Cable Tester

Check out the standout features of our high-quality product:

This tool is constructed from a robust aluminum alloy, rigorously forged to guarantee lasting durability.

It comes equipped with a LASER imported laser head. With an exceptional light source, powerful penetrability, and remarkable stability, this laser ensures precision and reliability in any application.

Our unique three-stage sliding switch design allows you to have complete control over the device. It’s both user-friendly and versatile.

The device is built for SC FC ST interfaces, accommodating a wide variety of applications and ensuring compatibility with your existing equipment.

One of its innovative features is its replaceable ceramic core design. This extends the lifespan of the product, ensuring long-term performance and excellent value for money.

Take a look at the product specifications for more details:

• Output Optical Power: 10mW
• Output Distance: 10 km
• Output Wavelength: 650nm
• Operating Temperature: 0~60 degrees C
• Storage temperature: -20~+70 degrees C
• Product Weight: 173g
• Product size: 17.5 x 2.6 x 2.6cm
• Power Source: 2 x AA batteries (not included)

Package includes:

• 1 x Optical Fiber Tester Pen

Want to see the product? Browse through these pictures for a closer look: