6 Wavelengths TL537 Mini Optical Power Meter Tester Optical Fiber Tester Optical Work Rate Meter Handheld Optical Work FTTH

6 Wavelengths TL537 Mini Optical Power Meter Tester Optical Fiber Tester Optical Work Rate Meter Handheld Optical Work FTTH
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sku: 1005002540783288
$16.57
Shipping from: China
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