DSO4204B OSİLOSKOP HANTEK 4 KANAL DİJİTAL OSİLOSKOP 200MHZ 1GS/S DSO4204B OSİLOSKOP is a premium oscilloscope product by HANTEK. Details: Hantek 4 Kanal Dijital Osiloskop 200Mhz 1Gs/S. This product is compliant with ROHS standards and is packaged in BOX for secure storage and easy handling.