PROVA-15微電流交直流鉗形表超高分辨率DC1mA,AC0.1mA輸出可直接由示波器觀察被量測電流波形輸出可直接由三用電表/分析儀/記錄器分析被量測電流值檔位輸出靈敏度誤差DCA0~400mADC1mV/A1mA/mV DC 2.0% 1mADCA0~4ADC100mV/A10mA/mVDC 2% 3mADCA0~30ADC10mV/A0.1A/mVDC 2% 30mAACA0~400mAAC1mV/A1mA/mV AC 2.0% 0.5mAACA0~4AAC100mV/A10mA/mVAC 2.5% 0.8mAACA0~30AAC10mV/A0.1A/mVAC 2% 30mA其它說明電源1.5V(UM3) 2電池電流消耗10mA工作溫度/濕度-10℃~50℃/85%(最大)