Ermenrich NetGeeks NU20 Optical Multimeter

The Ermenrich NetGeeks NU20 optical multimeter is designed for testing optical cables. You can measure the absolute optical power at any source in an optical system, measure the optical power lost in a cable, and perform a continuity test to check for breaks in optical cables. The optical multimeter is essential for network cable installers, system administrators, and optical technology engineers to solve various professional tasks. The device can also be used at home.

There are six wavelength selections. It supports single-mode and multimode cables and uses FC/SC/ST fiber optic connectors and an RJ45 network connector. The device has an integrated backlit screen with LED indicators and control buttons below it. The device is powered by a rechargeable battery, which is charged via a USB Type-C cable. To save battery power, the multimeter is equipped with an auto-off function that activates after 30 minutes of inactivity.

Main functions:

• Optical power or loss measurement
• Continuity test – detection of network cable breaks
• Supports six wavelengths, FC/SC/ST interfaces
• Ability to set a reference level
• Powered by a rechargeable battery, charged via a USB cable

The kit includes:

• Transmitter
• Remote module
• Type-C USB cable
• User manual and warranty card