
Supported by stable testing equipments, which are convenient and easy-readable during the complicated on-site system, is a visible necessity for all engineers. Our handheld digital storage oscilloscope GAO HOS220C is born to match this kind of needs. The oscilloscope has a sampling rate at 100MS/s in dual Channel and 20MHz bandwidth combining all functions of a multimeter (DMM). By using GAO HOS220C, you will be confident in solving all troubles more efficiently during on-site occasion.