To Check Fluid Quality:
1 - Press the power button for 3 seconds ,the tester will turn on
2 - Then enter the menu to choose the car module
3 - When using the tester in dark , please press "L" , it is for LED light
4 - Insert the tester into reservoir for a second
5 - Read the result
Specification:
Model:JIAXUN- 345IL
Power: 3V
Test Range: DOT3 \\ DOT4 \\ DOT5
Lighting: 5M
Suction: 1000g
Temperature: -30C ~ 198C
Weight: 130g
Probe: 12mm * 4mm
Tips: After every test, Clean the test points with a dry cloth or tissue.