電壓 | ×100V ×10V ×1V ×100mV ×10mV | 0~±111.00V 0~±11.100V 0~±1.1100V 0~±111.00mV 0~±11.100mV | ±(0.05%Ux+30mV) ±(0.05%Ux+3mV) ±(0.05%Ux+300μV) ±(0.05%Ux+30μV) ±(0.05%Ux+10μV) | 10mV 1mV 100μV 10μV 1μV | 1mA 10mA 5mA 2kΩ 2kΩ | ≤220Ω |