Maximum measurement conductor diameter: 30mm 600A AC current measurement CAT IV 300 V/CAT III 600V AC current (A): 600 DC voltage (V): 600 AC voltage (V): 600 Resistance (Ω): 4k Detection method: Average rectification (MEAN) Power供应(v):2 x AA电池(包括) 宽度(mm):75 深度(mm):34 高度(mm):207 电源:2 x AA电池(包括)