Shenzhen Nuobashi Trading Co.,Ltd

Highlights
500 MHz
4 analog channels
Easily view signals on the large 12.1-inch capacitive touch screen
Isolate signals in seconds with exclusive Zone touch triggering
Capture more data with 4 Mpts memory and standard segmented memory
See more signal detail with 1,000,000 wfms/s update rate
Expand your measurement capabilities with full upgradability: Add bandwidth, digital channels, dual-ch 20 MHz arbitrary WaveGen, 3-digit DVM, serial trigger and analysis & mask testing
What's included:

Embedded Software Package (D4000GENB)
Waveform and measurement histograms
Dual arbitrary waveform generators
Frequency response analysis
KeysightCare technical support
3-year warranty (90 days for unserialized accessories such as passive probes)
Certificate of Calibration, 2-year calibration interval
One N2894A 700 MHz passive probe (10:1 attenuation) per channel
Localized interface, front panel overlay and built-in help system in English, Chinese (simplified and traditional), French, German, Italian, Japanese, Korean, Portuguese, Russian, and Spanish
Localized power cord
Front panel cover
Documentation CD containing localized user’s guide, service guide, and programmer’s manual