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09/08/2018, 04:08 PM
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#1 |
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Registered Member
Join Date: Jan 2008
Location: parma ohio
Posts: 810
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neptune par meter
I just bought Neptune par meter.are they accurate for leds or are the par meters off when reading leds.
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09/10/2018, 12:19 PM
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#2 | |
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Registered Member
 
Join Date: Apr 2002
Location: Orange, CA
Posts: 9,666
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Quote:
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Greg Carroll I will be at REEF-A-PALOOZA! SPS = Stability Promotes Success Be wary of advice coming from those who will not show you the fruits of their success! Current Tank Info: building: 250g AGE Euro tank, Abyzz A200, Vertex Supra-G filtration, Ecotech Radion Pro LEDs, ... |
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09/10/2018, 01:29 PM
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#3 |
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Ver. 2.1
 
Join Date: Mar 2005
Location: Rehoboth, MA
Posts: 1,803
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I believe I read some place that Neptune uses an Apogee 210.
If you look at the chart, the 210 is considered an original, so use that graph line. I have the new SQ-520. It reads the blue spectrum better. https://www.apogeeinstruments.com/aquarium-par-meters/ BRS did some testing. https://www.youtube.com/embed/A1F3IQ...owinfo=0&rel=0 https://www.youtube.com/embed/6hUkuf...owinfo=0&rel=0 https://www.youtube.com/embed/62_FdP...owinfo=0&rel=0
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Pete "I never make mistakes... I thought I did once, but I was wrong" Current Tank Info: In the process - http://reefcentral.com/forums/showthread.php?t=2661614 |
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