The Planted Tank Forum - View Single Post - DIY PAR meter, Yeah you heard me
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Old 05-25-2012, 12:26 AM   #330
No more Bow ties
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Hey, what do you guys think of this new sensor design; less parts, cheaper, faster to make.
I don't think it's as durable as the one with the cup housing but 'good enough'?
The shrink tube is holding the diffuser in place.
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