The DHO4000 series digital oscilloscope is designed to meet the design, debugging, testing requirements of the main oscilloscope market.This new series employs the brand new "Centaurus" chipset developed by Rigol . It is capable of achieving a waveform acquisition rate of 1500000 wfms/s via UltraAcquire mode, possesses a memory depth of 500Mpts, 12-bit vertical resolution. All these features are combined with excellent performance of noise characteristic and excellent vertical accuracy. The maximum to meet a wide variety of application requirements and the highest accuracy allowing for an outstanding experience in the T&M field.