... ,empty or heavy truck for two times weighing,net weight,tare preset,quickly preseved weighing adjustment,accumulative weighing,double ... weighing functions indomestic products .FS3198-A2 is advanced weighing instrument with high accuracy ,excellent function,stable performance, easy to maintain ... the simple or special operation.1, linear:0.01% 2, input signal:10-30mV/V3,capacity of driving 8 analog ...