... frequency automatic inductive combustion furnace, can fleetly and exactly measure the carbon and sulfur in steel, iron, alloy, nonferrous ... is a high-tech products integrate light, motor, electronic, computer and analysis technology, with features of wide measuring scope, ... seconds usuallySensitivity(The minimum readings):C/S 0.1ppmElectronic scale:Precision of read: 0.0001gWorking Environment:Room temp ...