... Selection function of polarization voltage,,setting the terminal, detection sensitivity Current measurement:10-9A, 10-8A, 10-7A, 10-6A ,suitable for the different chemical ... analysisPerformance: 1, Measurement range: (0~10)mL,(0~25)mL 2, Sensitivity of the terminal controlling: ±5%FS 3, Detection accuracy ... current: 2.0×10-9,2.0×10-8,2.0×10-7,2.0×10-6A / Square 7, Terminal setted in: 10,20,30,……100 ...