Contents
Mroartool B10 Brake Fluid Tester Automotive Digital
USER MANUAL
MOdel: B10
Product Structure
| A | Probe tip |
| B | Display screen |
| C | [ ] Press to turn off the backlight |
| D | [ ] Select brake fluid type |
| E | [  ] Press to test |
| F | [ ] Long press to turn on/ off the tester |
| G | Battery cover (rear of the tester) |
| Operating temperature | -10 °C-60°C | Operating voltage | 6V |
Interface Display
| Display | Indication |
| Water content of brake fluid warning | |
| Suggested to replace | |
| Water content of brake fluid is good | |
| Percentage of water content in brake fluid |
| Standard Mode | ||
| DOT3 | DOT4 | DOT5.1 |
| Expert Mode | ||
| For MOTU L DOT4 | For ATE DOT4 | For FERODO DOT4 |
| For MOBIL DOT4 | For BREM BO DOT4 | For TRW DOT4 |
| For BOSCH DOT4 | For CASTRO L DOT4 | For TOTAL DOT4 |
| For VALEO DOT4 | For FUCHS DOT4 | For TEXTAR DOT4 |
Battery Installation Instructions
- Open the battery cover on the back of the device.
- Insert the batteries (4 x 1.5V AAA batteries), paying attention to the correct polarity.
- Close the battery cover securely.
Operations Instruction
- The probe should be wiped clean before each measurement.
- Press and hold the [ <!) ] key for more than 2s to power on the tester.
- Press [ O] for mode selection: standard mode and expert mode.
- Press [ -:+:-] to turn off the backlight.
- Submerge the probe in the brake fluid.
- Press [ ► ] to perform a brake fluid water content measurement.
- The interface will display the percentage of water content.
- Indicates [ ,oK,] when the water content is between 0%-2°/o, [A] when the water content is between 2%-3°/o and [ X ] when it is higher than 3%.
- After the measurement is completed, press and hold the [ <!) ] key for 2s for shutdown the tester.
- The instrument will automatically power off after 5 minutes of no activity.
SHENZHEN SHANGJIA TECH CO., LTD
www.mrcartool.net
[email protected]
+86-755-27807580
Shenhua Innovation Park, Shenzhen, China