DT850L技术参数: DCV: 200m-2-20-200-600V &plun;0.5%ACV: 200-600V &plun;1.2%DCA: 200u-2m-20m-200m-10A ... ...
M3900技术参数: DCV: 200m-2-20-200-1000V &plun;0.5%ACV: 200m-2-20-200-700V &plun;1.2 %DCA: 20u-200u-2m-20m-200m-2-20A ... ...
DT830B技术参数:DC VOLTAGE: 0-0.2-2-20-200-1000V; AC VOLTAGE: 0-200-750V; DC CURRENT: 0-200μA--2000μA-20mA-200mA-10A RI... ...