Pneumatic Brake Fluid Bleeder
Description:
With the vacuum brake bleeder including refill, you can bleed your brakes without problems.
Only the standard pressure air input of 6-12 bar is required.
The brake system can be vented by one person alone, and it is also suitable for clutch and steering systems.
Pneumatic Brake Fluid Bleeder Adaptors Master Cylinder Adapters 120PSi
Flush and refill the entire brake system by yourself with this brake fluid bleeder.

Specification:
Working pressure: 6-12 bar
Negative pressure: 60%
Air consumption: ca.180 litre/min
Dust container capacity: 1 litre
Capacity of container to refill: 0.75 litre

Auto Brake Fluid Oil Tester Pen:
Description:
1.5 LEDs indicating the water % in the brake fluid:
2.The green LED lights
0% light indicates that the battery is OK, no replacement
3.The yellow LED lights
1% light indicates that moisture content of brake oil less than 1% , brake fluid has a good performance, and ease of use.
4.2% light indicates that moisture content of brake oil less than 2%, brake fluid can be continued to use
The red LED lights 
5.3% light indicates that moisture content of brake oil less than 3% , proposed to replace brake fluid.
6.4% light indicates that moisture content of brake oil less than 4%, brake fluid should be replaced immediately.
Red LED: change brake fluid
The Brake Fluid Oil Tester Pen does not come with battery in it for safety reasons

Functions:
1.check the car brake oil quality
2.5 LED lights display the percentage of moisture content in brake fluid,how the test results more accurate
3.Press the button for power on, green LED will light up.
4.Insert the tester into reservoir for a second , then the results will be indicated correctly by LEDs.
5.Testing for DOT 3, DOT4, DOT5 brake fluid
6.Auto power off, Supports 1 LR03 AAA batteries (not included)

Technical parameters:
Green: Battery OK, that is, brake fluid does not contain water
Green / yellow: brake oil in water content of less than 1%, better brake fluid performance, ease of use.
Green / yellow / yellow: brake oil in water content of about 2%, brake fluid can continue to use.
Green / yellow / yellow / red: brake oil in water content of about 3%, the proposed replacement of brake fluid.
Green / yellow / yellow / red / red: brake oil in water content of at least 4%, the brake fluid must be replaced immediately responsible for very dangerous.
 

Package List：
1 x Brake and Clutch Bleeder
1 x Refill Container
4 x Plastic Adapters
1 x BSP Connector 
1 x Auto Brake Fluid Oil Tester Pen ( without battery )