How to Identify：Semi Electronic Truck Wheel alignment

No Salesman Will Tell you what the Truck Wheel alignment they produced belongs to Semi Electronic type or Semi Mechanical Type.So It will Deponding on ourself's Identify Once we Choose the Machine, But that will Request More Professional Knowledge, that is big Problem,This Video Will introduce Some of Features of Semo Electronic and Semi Mechanical Truck wheel alignment, Get these Features in your Mind, Can Easy to Identify the Machine's Technology