Surface Resistance Tester
-                DRK156 Surface Resistance TesterMethara ena ea teko ea pokothong e ka lekanya bobeli ba ho thibela metsi le ho hanyetsa fatše, ka mefuta e mengata ho tloha ho 103 ohms / □ ho ea ho 1012 ohms / □, ka ho nepahala ha ± 1/2 mefuta e mengata.
-                DRK321B-II Surface Resistivity TesterHa DRK321B-II sefahleho sa resistivity tester e sebelisoa ho lekanya ho hanyetsa habonolo, e hloka feela ho behoa ka letsoho ka har'a sampuli ntle le liphello tsa phetoho li baloa ka mokhoa o ikemetseng, mohlala o ka khethoa le o tiileng, phofo, metsi.
 
         
 
              
              
             