The Planted Tank Forum - View Single Post - Cheapest PAR Meter DIY
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post #7 of (permalink) Old 12-25-2013, 02:51 PM Thread Starter
Hoppy
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The Starbrite stuff looks like a winner! I can get it at the local hardware store in one ounce size - a little costly at about $7, but every visit to a hardware store is now costly. I still like the acrylic cement for sealing the diffuser dome to the housing, since it is clear, but this should work well for the rest of the sealing. Maybe tomorrow I will get some to try.

Hoppy
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