Support DOT3 DOT4 DOT 5 Brake Fluid Tester Car Brake Oil Humidity Water Digital Car Inspection Tools Determining Testing Pen
support for DOT3, DOT4,DOT 5,Package not include batter !!
Instructions
Brake oil testing pen is according to the variation of electrical conductivity to determine the moisture content of the brake oil changes. It through the light-emitting diodes (leds) clearly shows the degree of moisture content, high moisture will lead to the boiling point is reduced, affect the braking performance. Red said brake oil need to be replaced immediately, green said to be in good condition, yellow said state fair, but is going to change.
Green LED lamp = brake fluid H2O < 1.5%
Yellow LED lamp = brake fluid H2O = 1.5%to 3%, can continue to use, after 6 months to detect again
Red LED lamp = brake fluid H2O > 3%, brake fluid can not continue to use, need to be replaced
Red LED: change brake fluid
LED red flicker: replace the battery
LED yellow: low moisture content, check again after six months
LED green: brake fluid line / cell line
The use of 3A batter (package not include)
Performance characteristics:
Five LED indicator light shows that the test results are more accurate.
Test DOT345 brake oil
Press the switch to turn on the power, green LED light is on behalf of the battery is normal, the green not light means need replace the battery
Auto Power Off function
Technical parameter:
Green: the battery is OK, that is, no water in the brake fluid
Less than 1% of water content in green/yellow: brake oil, brake oil performance is good, can be at ease use.
Yellow/green/yellow: about 2% of water content in brake oil, brake oil may continue to use.
Green / yellow / yellow / Red: the amount of water in the brake oil is about 3%, it is recommended to replace the brake oil.
Green / yellow / red / red / Red: the water content of the brake oil at least 4%, must immediately replace the brake oil is responsible for the very dangerous.
Note: After each test, use a dry cloth or paper, the liquid portion of the test point test clean
