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|  02-17-2010, 07:41 AM | #10 | 
| Adjusting to the Life |  Re: How accurate are the Set & Forget systems? 
			
			Mine is set to 67% and I have two hydrometers in the aristocrat as well. Both hydrometers read 62 on top and bottom when the set and forget is at 67%....So I guess it is precise, but not accurate! And yes, both hydrometers read on the dot when doing the salt test...
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