Hermetically sealed cover meets IP67 standards. Hermetic 48-pin joint dedicated to OEM solutions. The latest generation, Japanese processor with Double Memory technology. Guaranteed temperature stability. ECU is compatible with OBD standards offered in the market. Raised resistance to changes in car electrical system voltage. In Zenit Pro there are eliminated electromechanical relays to control electro-valves and in petrol injectors emulator. Automatic diagnosis of the OBD standards. Zenit PRO Meets EURO 5 (exhaust fumes emissions) standards.