Cybertek CTB20A高精度電流探棒 (20A/1MHz)
Cybertek CTB200A高精度電流探棒 (200A/500kHz)
Cybertek CTB500A高精度電流探棒 (500A/100kHz)
Cybertek CTB1000A高精度電流探棒 (1000A/20kHz)