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ACCURATE & PROFESSIONAL- It is a high-precision fiber optic attenuation tester. High definition display screen,Display resolution, linear display: 0.1%. Logarithmic display: 0.01dbm.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.