engine dyno dynamometer 1,crane scale. 2,manufacturer. 3,long battery life. 4,dyna link. engine dyno dynamometer1,crane scale.2,manufacturer.3,long battery life.4,dyna link.Standard Features:Rugged construction. Accuracy: 0.05% of capacity All fuctions and units are clearly display on the LCD (with backlighting), Digits are 1 inch high for easy distant viewing. Two user programmable Set-Point can ...