X431 Master is the latest model of Launch X-431 series diagnostic tool. Been sold world wide for decade, X-431 series won a high reputation for its wide range of vehicles and full functions of its software. Based on the X-431, the Master gets a new structure and better design; also the hardware is upgraded. X431 Master will be released to the world wide market on 1st September, 2009.

Inheriting from x-431 series, the X431 Master gets the open operating system: the highest level of automotive diagnostic technology in the world; function of read DTCs, read DataStream, actuation test, sensor waveform display and ECU coding as well as the PDA functions. It is easier and more convenient to operate than X-431 based on the smart design.
The advantages of X431master compared to X-431:

1. Integrated design, combining the smartbox, miniprinter and main unit, a new designed and cover made from high quality materials to stand in a new market
2. Add the strap to the side face; easy to carry and ergonomical to use
3. The new smartbox add the The X431MASTER has a new connector to replace all CAN Bus and OBD Connector called OBDII 16E connector, which would be OK to test most of the vehicles.
4. Upgrade the hardware and communication modules, safer and faster communication with cars than X431 by intergraded design to save time in work
5. No more downloading of the diagnostic/communication software, start diagnosis program directly
6. 10.8V-40V operating voltage capability is added to work with different kind of batteries


X431 Master
The release of X431Master, gives new blood to the world diagnostic tools' market. Convinced by the perfect performance; high quality as well as years of good services, X431 Master will win more users' attention.