技术参数： 

测试功能：交直流电流；交直流电压；电阻；频率

附加功能：最大最小数字保持；电源自动关闭功能

数据保持功能；半导体测试，导通试验

显示：溢出，电池电压低

零调整：按下[0 ADJ]键

测试线路电压：AC 600V以下

耐 电 压：AC 2000V/1分钟（铁芯—盒之间）

电    源：电池UM- 4

尺寸重量：240(长)´70(宽)´34(高)mm；约500g

测试功能        量程        分辨率         精度
 
AC  I           40A         0.01A       ±2.0%rdg 
                                        ±8dgt 
 
            400A/1000A     0.1A/1A      ±1.5%rdg
                                        ± 5dgt 
DC  I           40A         0.01A       ±2.0%rdg  
                                        ±8dgt    
            400A/1000A     0.1A/1A      ±1.5%rdg  
                                        ± 5dgt 
AC/DC V 400mV/4V/40V/400V/600V 
                  0.1m/0.001/0.01/0.1V1V 
                                        ±1.0%rdg 
                                        ± 5dgt 
电阻           40MΩ                    0.01MΩ             ±3.0%rdg
                                        ± 10dgt 
频率 100/1000/10k/100k/1000kHz   1Hz    ±0.3%rdg
                                        ±1dgt