Key Features of Novker NK200 Fiber Optic Tester OPM

Precision Optical Power Measurement
High-accuracy sensor measures optical power levels with ±0.5dB precision, ensuring reliable performance for fiber optic network testing and maintenance.
Durable & Portable Design
Robust aluminum alloy casing protects internal components from impact, while the compact size fits easily in toolkits for fieldwork or lab use.
Multi-Wavelength Compatibility
Supports standard wavelengths (850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm), ideal for testing PON, FTTx, LAN/WAN, and telecom networks.
User-Friendly Operation
Large LCD backlit screen displays readings clearly in dBm or Watts, with auto power-off to conserve battery life during extended use.
Versatile Applications
Essential for technicians installing, troubleshooting, or maintaining fiber optic cables in data centers, ISPs, and industrial communication systems.
Complete Tool Kit
Includes protective pouch, calibration certificate, and 9V battery—ready for immediate deployment straight out of the box.