Brake Fluid Tester 
	
To Check Fluid Quality:
	 
	Press the button for power on, green LED will light up.
	Insert the tester into reservoir for a second , then the results will be indicated correctly by LEDs.
	Auto power off .
	
Indications:
 
	Green: Battery OK, i.e.: No Water Contained in the Brake Fluid
	Yellow: Less than 1% of Water Content in Brake Fluid
	Yellow/Yellow: Approximately 2% of Water Content in Brake Fluid
	Yellow/Yellow/Red: Approximately 3% of Water Content in Brake Fluid;                                             
	The Brake Fluid  Should be Changed
	Yellow/Yellow/Red/Red: at least 4% of Water Content in Brake Fluid;                                                
	The Brake Fluid Must be Changed Urgently, Extreme Danger .
            
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