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par readings

  1. C

    Par

    I've replaced my two t8 fluorescent tubes to two t8 LEDs . The LEDs say the par is 167 at 20cm. If the LEDs are around 50cm above the substrate level would the par drop off alot? There is two of them so they should be ok for a low tech?
  2. Miles T

    PAR Readings for Chihiros WRGB2 Pro90 on OASE90

    Hi Everyone, I've recently equipped my tank (OASE 90) with a Chihiro WRGB Pro 90 light and had the chance to use a PAR meter. Below are the key points of my setup and the methodology used for taking the PAR readings, followed by a chart with the results: The light fixture is mounted 18cm...
    • Miles T
    • Thread
    • chihiros wrgb ii oase 90 par readings
    • Replies: 0
    • Forum: Lighting
  3. tmiravent

    Product Review ADA | WASMAS | ZETLIGHT | TWINSTAR | CHIHIROS | LED PAR DATA [The power of light]

    Some food for thought... [edited for easy reading 14.03.2017] In some discussion's with Nuno we thought would be nice to have some data about LED's. Remember that this data is not 100% scientific, but we tried to keep the same test conditions for all fixtures. In the worst scenario, the...
    • tmiravent
    • Thread
    • led led light par par readings tiago tiago miravent
    • Replies: 71
    • Forum: Lighting
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