Used frequency counters in Seoul, South Korea

Model No: 5350A , ������������������(Microwave Frequency Counter) / HP Co.,Ltd

• Manufacturer: HP
• Model: 5350A

Model name: ������������������(Micro wave Frequency Counter) for 20GHz

Model No: SC-7205 / �������������������(Universal Frequency Counter) / IWATSU Co.,Ltd

• Manufacturer: IWATSU

2025 ��� 05 ��� 13 ��� Model name: ������������������(Universal Frequency Counter)

Model No: SC-7205 / �������������������(Universal Frequency Counter) / IWATSU Co.,Ltd

• Manufacturer: IWATSU

2025 May 13 Model name: ������������������(Universal Frequency Counter)

Model No: SC-7103 / �������������������(Frequency Counter) / IWATSU Co.,Ltd(JPN)

• Manufacturer: IWATSU

������������������(Frequency Counter)

������������������(MicroWave Frequency Counter) / 5350A / HP

SRS SR620

• Manufacturer: SRS

Universal Time Interval Counter

NF CK1615

• Manufacturer: NF

1KHz to 500MHz, 1mHz (maximum 12 digits) resolution, -2.00V to + 7.00V / open

Sonoma 315

• Manufacturer: Sonoma

10kHz ~ 1GHz, scratch on front panel & input / output port

Wellbrook ALA1530

• Manufacturer: Wellbrook

30KHz to 30MHz

Fluke 199C

• Manufacturer: Fluke
• Model: 199C

2ch, 200MHz bandwidth, 2.5GS / s