The Ermenrich NetGeeks NU10 is an optical multimeter designed for testing optical fiber communication lines. It is a compact and portable tool that supports absolute and relative optical power measurements.

• Absolute and relative optical power measurements
• FC/SC/ST connections, supports 6 wavelengths
• Reference level adjustment capability for the current wavelength
• Battery operation and automatic shutdown for energy saving
• Simple operation with integrated backlit display

This tool is ideal for installation and maintenance of cable networks, as well as inspection and certification of telecommunications equipment.