BEHA-AMPROBE
万用表, 数字式
KEYSIGHT TECHNOLOGIES
60W Bench Top Power Supply with a 0V-60V Output Voltage and 500mA-800mA Output Current, Euro UK Plug
FLUKE
台式数字万用表
DIGIMESS
信号发生器, 射频, 450MHZ
ABRACON
Stand Alone 10.00MHz Portable Precision Frequency Reference with World Wide Capability