Range switching: Auto DC voltage (V): 600 AC voltage (V): 600 Resistance (Ω): 20M Detection method: Average value rectification (MEAN) Power supply (V): 1 x coin-type lithium battery (CR2032) (test battery included) Width (mm): 56 深度(mm):11 高度(mm):112 电源:1 x Coin-Type锂电池(CR2032)(包括测试电池) 安全标准:IEC61010110-1合规Catii 600v,Catiii 300V