RedFarm Provides Free Intergrating Sphere Testing
(by Everfine HAAS-3000)
RedFarm notes that most of new LED grow light suppliers in the market recently with their cheap lighting equipments were energy inefficient, quick luminous decay and bad performance.
To help buyers knowing what they pay for ,Redfarm offers free testing service for them who have no ability to test themself.
Feel free to contact us to get your light test report.
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