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			 Kh 9  
		
	
		
		
		
		
		
	
		
		
	
	
	Ca 420 Ph 7.6 I have calibrated both of my probes and this is what the result is. When I use my Salifert test kit it comes out at 8.2 I'm scratching my head here WTF. Should I be concerned? I see everyone elses Ph is 8.2. Should I try boosting it up and with what? I don't see anything on the Reef Calculator to do this with.  |