Two Pack Optical Power Meter With Universal 2.5mm Interface For Fiber Testing, -70 To +10 dBm Range, Six Calibration Wavelengths Including 850, 1300, 1310, 1490, 1550, 1625 Nanometers, Blue

Two-Pack Optical Power Meter for Fiber Testing 2.5mm
✔️ 2.5mm universal interface; -70 to +10 dBm; 6 wavelengths; blue

This compact optical power meter arrives as a two-pack and uses a universal 2.5mm interface, compatible with FC, SC, and ST connectors. It’s perfect for fiber testing in the lab, on-site field work, or training environments, offering automatic range adjustment and a long runtime.

✅ Range: -70 to +10 dBm
✅ Calibration wavelengths: 850, 1300, 1310, 1490, 1550, 1625 nm
✅ Universal 2.5mm interface fits FC/SC/ST connectors
✅ Auto range adjustment and remaining power indicator
✅ 80+ hours continuous operation with low power draw

💡 What is a fiber optic power meter used for in field testing and why use a 2.5 mm interface? This handy tester helps verify light power and signal quality quickly.
- Handy for field service, labs, and maintenance tasks
- Enables quick checks of power levels across wavelengths
- Helps verify transmitter strength, connector cleanliness, and insertion loss