E4980AL是德LCR测试仪keysight E4980AL-032 20Hz to 300 kHz with DCR E4980AL-052 20Hz to 500 kHz with DCR E4980AL-102 20Hz to 1 MHz with DCR E4980AL-1A7 Calibration + Uncertainties + Guardbanding (Not Accredited) E4980AL-1CM Rack mount kit E4980AL-201 Handler interface E4980AL-301 Scanner interface E4980AL-A6J ANSI Z540-1-1994 Calibration E4980AL-ABA Printed manual, English E4980AL-ABJ Japan - Japanese localization E4980AL-PLG Continental European power cord - ONLY FOR EU DISTR W MULT PWR CORD STANDARDS