Digital Oscilloscope 2 Channel 200MHz Bandwidth 70Mpts 1GSa/s Sampling Rate 100‑240V US Plug Item Type: Digital Oscilloscope Model: STO2002 Battery: 1 x 7.4V polymer lithium ion rechargeable battery, MS-BA-747500, 7500Ah. Shipped with built in battery. Automatic Calibration: Supporting Languages: English, Chinese, German, French, Czech, Korean, Spanish, Italian, etc. System: For Android Built in APP: Application Store, Browser, Oscilloscope, Calendar, Clock, Gallery, Calculator, User Guide, Electronic Tools, File Manager. Analog Channel: 2 Rise Time: ≤ 1.75ns Bandwidth: 200MHz Real Time Sampling Rate: 1GSa/s Storage Depth: 70Mpts Maximum Waveform Catch Rate: 130000 times/second Interface: Wi Fi, USB 3.0 2.0 host, USB Type C, grounding jack, High Definition Multimedia Interface, triggering output. Display: Industrial specification 8in TFT LCD, 800 x 600 resolution, 14 x 10 grid. Operation Mode: Touch, button, touch and button. Video: The triggering method specifically designed for video signals varies depending on the format of the video, generally including PAL/625, video SECAM, NTSC/525, 720P, 10801, 1080P, and other formats Bus Decoding: RS-232/422/485/UART, CAN, CAN FD, LIN, SPI, I2C. Vertical System: Bandwidth Limit: 20MHz, high and low pass, 30kHz to maximum bandwidth. Vertical Resolution: 8 bits Sampling System: Sampling Method: Real Time Sampling Peak Sampling: The sampling burrs for all scanning speeds are narrow to 1 ns for a single channel and 2 ns for a dual channel. Maximum Duration at Highest Sampling Rate: 70ms Triggering System: Triggering Mode: Automatic, normal, single time. Triggering Coupling: DC, AC, high frequency suppression, low frequency suppression, noise suppression. Triggering Suppression Time: 200ns~10s