Noyes OPM4-4B Handheld OPM

The Noyes OPM4-4b is a hand held power meter used for field or lab application. This Handheld Optical Power Meter (OPM ) Noyes OPM4-4B Handheld (OPM) Optical Power Meter has a filtered InGaAs detector type with a measurement range of -45 dBm to +23 dBm at wavelengths (nm): 980 nm, 1300 nm, 1480 nm, 1550 nm, 1625 nm

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