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儀(yi)器參數： 1、量(liang)(liang)程范圍： 0 － 1.999A 吸(xi)光度(du)值(zhi)， 0 － 99.99 ％濃度(du)值(zhi) 2、測(ce)量(liang)(liang)精(jing)度(du)：符合(he) GB223.3~5-88 標(biao)準 3、可測(ce)元(yuan)素：錳、硅、磷、鎳、鉻、鉬、銅(tong)、鈦、稀土、鎂、鋅(xin)、鋁等元(yuan)素。
