5 LED Car Vehicle Auto Automotive Testing Tool Brake Fluid Tester for DOT3/DOT4

• Customization: Available
• Color: Black
• Size: 15 Cm
• Model NO.: Tester25
• Specification: CE, RoHs, UL
• Trademark: OEM/ ODM
• Origin: Shenzhen, China Mainland
• HS Code: 3901100090
• Production Capacity: 200 PCS in Stock; 3 Days for 3000 PCS

Product Description

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 .