四位半万用表 DM-441B 韩国EZ

功能
量程
精度
直流电压
199.99mV
±(0.1%+4个字)
1.9999V
19.999V
199.99V
1000.0V
±(0.15%+4个字)
 交流电压
199.99mV
±(0.5%+20个字),(45Hz~1kHz)
±(0.8%+10个字),(1Hz~10kHz)
±(1.0%+20个字),(10Hz~20kHz)
±(3.0%+30个字),(20Hz~50kHz)
1.9999V
±(0.5%+10个字),(45Hz~300Hz)
±(0.8%+40个字),(300Hz~10kHz)
±(1.0%+20个字),(10Hz~20kHz)
±(3.0%+30个字),(20Hz~50kHz)
19.999V
±(0.5%+10个字),(45Hz~300Hz)
±(0.8%+40个字),(300Hz~10kHz)
±(1.0%+20个字),(10Hz~20kHz)
±(3.0%+30个字),(20Hz~50kHz)
199.99V
750.0V
±(0.5%+10个字),(45Hz~1kHz)
直流电流
1.9999mA
±(0.5%+1个字)
19.999mA
199.99mA
1.9999A
±(0.75%+3个字)
10.000A
交流电流
1.9999mA
±(1.0%+10个字),(45Hz~10kHz)
19.999mA
199.99mA
±(2.0%+20个字),(10Hz~20kHz)
1.9999A
±(1.0%+10个字),(45Hz~2kHz)
10.000A
电阻
199.99Ω
±(2.0%+5个字)
1.9999kΩ
±(0.2%+2个字)
19.999kΩ
199.99kΩ
1.9999MΩ
±(0.5%+2个字)
19.999MΩ
频率
19.999kHz
±(1.0%+3个字)
199.99kHz
±(2.0%+3个字)

咨询电话: 132- 4173- 5460 , 邮箱: 52634729@QQ.com