Carbon steel LED Testing (Flux /Lumens)System

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{"cid":"231346","pid":"32835945","pimg_url":"\/\/img1.tradegrowthhub.com\/2a\/26\/621cd3706c23\/product\/125538966_s-w400xh400.jpg","name":"Total Test Luminous Flux ITS-1500-175 1.75m Integrating Sphere Spectroradiometer System (Spectrometer) for LED Measurement","attrs":{"Price":"Negotiable","MOQ":"1.0 set","Delivery Time":"Negotiable","Brand":"Land Optronics"}}

{"cid":"231346","pid":"32835942","pimg_url":"\/\/img1.tradegrowthhub.com\/2a\/26\/621cd3706c23\/product\/125538939_s-w400xh400.jpg","name":"Total Test Luminous Flux ITS-1500-200 2m Integrating Sphere Spectroradiometer System (Spectrometer) For LED Measurement","attrs":{"Price":"Negotiable","MOQ":"1.0 set","Delivery Time":"Negotiable","Brand":"Mulansphere"}}