I have 2 aquarium thermometers that I calibrated to make sure that my LG one was right. It was super close. I dont know how to calibrate the LG one thats connected to the plastic.
That's about all you can do, except get a better quality one - Brinsea's Spot Check is well worth the cost.
 
	 
 
		 
			
		
		
		
	
	
			
		 
			
		
		
		
	
	
			
		 
			
		
		
		
	
	
			
		 
 
		 
			
		
		
		
	
	
			
		 
 
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	 Out of curiosity, if you use a silkie to brood eggs, do they do a good job with the chicks AFTER they hatch as well?
 Out of curiosity, if you use a silkie to brood eggs, do they do a good job with the chicks AFTER they hatch as well? 
 
		 
 
		
 
 
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		