... cost-performance 5.Individable sensibility Combo Metal Detector -Check Weigher Used to check the single product whether it was polluted by metals ... 50pcs/min.9, Product Size (mm): 250L×300W×(10-200)H10, Reject Device: Air blast/swing arms/air pusher11, ... Method: Touch Screen12, Alarm Method: Buzzer and lamp13, Power Source: AC110V/220V 50-60HZ14, Power: Appr. 300W15, Weight: Appr. 260kg16, Dimension: ...