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			#1  
			
			
			
			
			
		 
		
		
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			 My pH probe is covered in coraline bits, tubeworms, and other stuff.  I brushed most of the stuff off but I don't want to scrape the glass probe itself for fear of damaging it. 
		
	
		
		
		
		
			Is it a bad idea to let it soak in vinegar for a few hours? I assume I'd need to recalibrate afterwards. What do others do to keep their probes shiney clean? 
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	-- Tony My next hobby will be flooding my basement while repeatedly banging my head against a brick wall and tearing up $100 bills. Whee!  | 
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			#2  
			
			
			
			
			
		 
		
		
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			 According to Randy over at RC ... soak in mild solution of 1 part vinegar to 10 parts water overnight and then recalibrate. 
		
	
		
		
		
		
			Cheers 
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	Steve “The most important decision you make is to be in a good mood.” ― Voltaire  | 
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			#3  
			
			
			
			
			
		 
		
		
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			 Soaked in vinegar and then RO then recalibrated like .. almost two weeks ago but thanks   
		
	
		
		
		
		
			
				__________________ 
		
		
		
		
	
		
		
	
	
	-- Tony My next hobby will be flooding my basement while repeatedly banging my head against a brick wall and tearing up $100 bills. Whee!  | 
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