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  • 1 Michael Johnson
  • +1 2023-07-08 08:59:52 UTC
  • Photone - Grow Light Meter
  • Android Apps: Tools  By: Lightray Innovation GmbH
  • * Free   2025-07-31 01:27:51 UTC
  • Lists: 0 + 0   Rankings: 0   Reviews: 0
  • Points: 1 + 8,677 (4.7)   Version: 1.1.2   Take the guesswork out of grow lighting! Measure PAR / PPFD, Lux, fc, and Kelvin: All within the most accurate light meter app out there. Setting up your plants' optimal lighting is ...
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