Optical power meter

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{"cid":"241056","pid":"33567062","pimg_url":"\/\/img1.tradegrowthhub.com\/2f\/03\/276f42638b68\/product\/129072288_s-w400xh400.jpg","name":"Analog + Handheld Digital RF Signal Level Meter HT8551 HT8551","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"PHIFO"}}