i400E current clamp included Capacity (mF): 1 AC/DC current measurement Backlight display DC voltage (V): 600 AC voltage (V): 600 DC current (A): 10 AC current (A): 400 Resistance (Ω): 40M Detection method: Average矫正(平均) 电源(v):2 x AA电池(随附) 宽度(mm):69 深度(mm):28 高度(mm):142 电源:2 x aa aa电池(2 x AA电池(包括)