AMT105 Automotive ECU Memory Saver

For safety reasons, this product has been designed to have limited output capability which provides just enough power to maintain the memory of the vehicle on bord computer setting and code. Plug into your 12v cigarette lighter, User a 9v battery to retain a vehicle's on-board conputer setting and code.

( If you need user manual or E-catalogue for above meters, please ask for at: xiushunjie@gmail.com )