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#1
03-15-2013, 05:04 AM
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Had a few brand new heater that would never shut off & a few that where out by more then 5*. Thinking of trying the Oddyesea Digital or the Fluval E series digital to see if there any better.
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Feed the bear goodies, make a new friend, don't feed the bear............... 8' - 165gal Reef DIY LED's Build 2012 Nano Contest Winner Febuary 2013 POTM Winner 300 gal + 60 gal Complete DIY Build 
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#2
03-16-2013, 02:08 AM
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Quote:
I have 2 of the E300's and love them. I haven't had a problem yet and the one in my main tank is only 0.5 different from my thermometer (digital as well).
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#3
03-16-2013, 02:54 AM
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I pre-set/calibrate all my Eheim heaters in a bucket with a trusted thermometer and a powerhead
I set them to 81F just in case the controller leaves them on for some stupid reason, and I set my controller for 79F so the heaters will always come on
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