Where can I buy a small-volume optical power meter in Portugal

You can purchase small-volume optical power meters in Portugal through online retailers like Ubuy, FS Europe, and GoPhotonics, which offer handheld and benchtop models suitable for fiber optic testing.Online Retail OptionsUbuy Portugal: Offers the AUA-80A Portable All-in-one Optical Power Meter, which includes SC and FC connectors and a visual fault locator. This is a convenient option for small-volume purchases with delivery directly to Portugal, though international warranty and compliance limitations may apply .FS Europe: Provides a variety of cost-effective optical power meters suitable for laboratory and field use. FS Europe allows you to select meters based on wavelength range, connector type, and power sensitivity, making it ideal for precise fiber optic measurements .GoPhotonics: Lists multiple optical power meters from leading manufacturers such as Yokogawa, MKS/Newport, Santec, and OZ Optics. You can filter products by handheld or benchtop type, wavelength range (400–1650 nm), and connector compatibility (SC, FC, ST, LC, SMA, MU). GoPhotonics also allows you to download datasheets and request quotes for small-volume orders .Google Shopping: Can be used to compare prices and availability across multiple online and local stores in Portugal, helping you find the best deal for small-volume purchases .Considerations When BuyingSensor Type: Choose between Si, Ge, or InGaAs photodiodes depending on the wavelength range and sensitivity required. InGaAs sensors are preferred for near-infrared fiber optic applications .Portability: Handheld meters are ideal for field testing, while benchtop meters are better for laboratory or production environments.Connector Compatibility: Ensure the meter supports the fiber connectors you use (SC, FC, ST, LC, etc.), .Power Range: Verify the meter can measure the optical power levels you need, typically from -35 dBm to 0 dBm for single-mode fibers and -15 dBm to -35 dBm for multimode fibers . By using these online platforms, you can efficiently purchase a small-volume optical power meter in Portugal with options tailored to your specific testing requirements.