PAC21输入:0.5-1000A AC/0.5-1400A DC输出:1.4V AC/DC变比:1A/1mV电位计调零
PAC 22(带有BNC接头)输入:0.2-100A AC/0.4-150A DC/0.5-1000A AC/0.5-1,400A DC输出:1.4V AC/DC变比:1A/10mV / 1A/1mV自动归零
输入:0.2-150A /0.4-150A DC/0.5-1,400A DC/0.5-1,400A输出:1.4V AC/DC变比:1A/10mV / 1A/1mV自动归零使用BNC接头输入示波器