PROVA-15微电流交直流钩部超高分辨率DC1mA,AC0.1mA输出可直接由示波器观察被量测电流波形输出可直接由三用电表／分析仪／记录器分析被量测电流值檔位输出灵敏度误差DCA0-400mADC1mV/A1mA/mVDC&plu***n;2.0%&plu***n;1mADCA0-4ADC100mV/A10mA/mVDC&plu***n;2%&plu***n;3mADCA0-30ADC10mV/A0.1A/mVDC&plu***n;2%&plu***n;30mAACA0-400mAAC1mV/A1mA/mVAC&plu***n;2.0%&plu***n;0.5mAACA0-4AAC100mV/A10mA/mVAC&plu***n;2.5%&plu***n;0.8mAACA0-30AAC10mV/A0.1A/mVAC&plu***n;2%&plu***n;30mA电源1.5V(UM3)*2电池电流消耗10mA工作温度／湿度-10℃~50℃／85%(***大))