codify: SMT1191 AB Economy type: Metal body, 2 side plastic bar A. black plastic head B. chrome-plated plastic head Calibrated: 10-50 lbs or 10-100 lbs or 10-120 lbs scales selection (bar.kpa.kg/cm2.psi) Packing.50pcs/500pcs/12kgs/13kgs/50*21*50cm blister card