ZY9734直流电阻测试仪主要产品参数:●显示位数:4-1/2位LED大数显●供电电源:AC220V50Hz功耗约●外形尺寸:240x90x240mm●质量:1.5kg型号量程测量范围分辨率测试电流准确度等级ZY9734-1200m 0~199.99m 10u 500mA0.12 0~1.9999 100u 100mA0.0520 0~19.999 1m 10mA0.05ZY9734-22 0~1.9999 100u 100mA0.0520 0~19.999 1m 10mA0.05200 0~199.99 10m 1mA0.05ZY9734-320 0~19.999 1m 10mA0.05200 0~199.99 10m 1mA0.052k 0~1.9999k 100m 1mA0.05ZY9734-4200 0~199.99 10m 1mA0.052k 0~1.9999k 100m 1mA0.0520k 0~19.999k 1 100mA0.05