TLS-35MS+ Stabilized Light Source – Versatile, Rugged & Portable

The TLS-35MS is a multi-wavelength stabilized light source supporting SM, MM common wavelengths with output power ≥ -5dBm and selectable CW/270Hz/1kHz/2kHz modulation — ideal for diverse fiber testing applications. Built-in 2.5mm SC universal port, with optional FC/ST adapters for quick plug-and-play connectivity. Rugged silicone sleeve provides up to 2-meter drop protection for reliable field use. One-key startup and auto power-off extend battery life, while the compact bracket ensures stable placement during extended testing. Lightweight at just 220g and measuring 160×85×45mm — perfect for on-site troubleshooting and telecom installations.

TPM-35M-C-G Optical Power Meter – Precise, Rugged & Pocket-Sized

The TPM-35M+ delivers precise fiber testing with ±0.2dB accuracy, covering -50~+26dBm power range and 850–1625nm wavelengths (7 standard wavelengths). Built-in 2.5mm SC universal port, with optional FC/ST/LC adapters for broad connector compatibility. Rugged silicone shell withstands drops, while waterproof keys and built-in LED light enable reliable operation in harsh, low-light environments. One-key manual calibration, backlit display, and auto power-off simplify use and extend battery life. Compact at 160×85×45mm and only 220g — ideal for field technicians and network maintenance.