✨GAOTek Handheld Optical Power Meter |-50 to +26 dBm Measuring Range| FC, SC, ST, LC Adaptor |850 nm -1700 nm calibrated wavelengths |InGaAs Detecto...

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GAOTek Handheld Optical Power Meter |-50 to +26 dBm Measuring Range| FC, SC, ST, LC Adaptor |850 nm -1700 nm calibrated wavelengths |InGaAs Detecto... GAOTek Handheld Optical Power Meter |-50 to +26 dBm Measuring Range| FC, SC, ST, LC Adaptor |850 nm -1700 nm calibrated wavelengths |InGaAs Detecto...