Features: 
100% Brand Guarantee
Non-slip Design. Fit for one hand operate, easy to use.
Removable Battery Cover. Easy to replace the batteries, energy save design.
High Resolution Screen. Clear diplay the test result, no matter in glare environment or dark environment
Universal Probe. Durable and can be twisted, convenient and flexible. 
Support DOT3/4/5.1 switchable
Rapid detection, with sound alarm prompt
Accurate testing with rapid response
 Parameters:
Model: BF200
Name: Brake Fluid Tester
Material: ABS
Size: As the pictures
Temperature: -10°C~50°C
Battery: 2 pcs AAAA batteries (not included)
Test Range: DOT3、 DOT4、DOT5.1
Display: High resolution screen
Color: Gray and black
Package Included:
1 x  Brake Fluid Tester