特点:分贝测量,三极管测量功能:DC电压:2.5V/10V/25V/50V/250V/1kVAC电压:10V/50V/250V/1kVDC电流:50u/0.5m/5m/50m/500mA/10A电阻:x1/x10x100/x1k/x10kΩ外形尺寸:154x104x34mm重量:约219g(含电池)