1013D is a full-featured, highly practical, cost-effective dual-channel flat-panel oscilloscope for the maintenance and R & D industry. Features: Intelligent anti-burn, 1X can withstand up to 400V withstand voltage. 100MHz analog bandwidth @ 1GSa/s sampling rate（1X = 5MHz，10X = 100MHz）. Fully fit 7 inch 800 * 480 resolution color TFT LCD display with bright colors and high contrast. Capacitive touching screen, the same as the touching mode of modern mobile tablet, is not a resistive touching screen with ancient nail operation. High measurement voltage range, 1X can measure 0~40V, 10X can measure 0~400V，100X can measure 0~4000V. Up to 12 parameters measurement：VPP, VP, Vmax, Vmin, Vavg, Vrms, Frequent, Duty+, Duty-, Time+, Time-, Period. Cursor measurement function, it is convenient to manually measure the period and frequency and voltage. Complete triggering function (single, normal, automatic). At any time, the waveform display (pause function) is frozen. Equipped with high efficiency One-button AUTO. One-button waveform storage and screenshot. Built-in 1GB storage space, can store up to 1000 screenshots + 1000 sets of waveform data. Powerful waveform picture manager supports thumbnail browsing, viewing, detailed viewing, page turning, deletion and waveform zooming in, zooming out, moving, etc. Equipped with a USB interface, which can be connected to a computer to share its screenshots with the computer, which is convenient for secondary analysis. Lissajous figures graphic display function can be used to determine the amplitude, frequency, and phase contrast of two groups of signals. FFT display function, can analyze the spectral characteristics of the signal. Built in 6000mAh rechargeable lithium battery, fully charged for 4 hours of continuous use at the highest screen brightness. Memory technology, waveform refresh screen does not flicker. Screen brightness adjustment. Background grid brightness adjustment. Ultra thin, easy to carry. Specifications: Material: ABS Color: black+white Analog band width: 100MHz * 2 Number of channels: 2 channels Maximum real time sampling rate: 1GSa/s Vertical sensitivity: 50 mV/div~500 V/div Horizontal time base range: 50S/div~10nS/div Maximum test voltage: 40V (1X probe), 400V (10X probe) Storage depth: 240Kbit Input resistance: 1M ADC accuracy: 8bits Coupling mode: AC/DC Trigger mode: Single, Normal, Auto Trigger edge: Rising edge/Falling edge External trigger voltage: 0~40 V Display: 7 inch - 800*480 Operating: Capacitive touching screen + gesture Extension ports: USB picture export Power supply: 1 * lithium battery, 6000mAh (included) Item size: 184 * 124 * 50mm / 7.2 * 4.9 * 2.0in Package size: 230 * 150 * 60mm / 9.1 * 5.9 * 2.4in Package weight: 1000g / 2.2lb Packing List: 1 * 1013D Oscilloscope Host 2 * Matching 100MHz Probe (1X and 10X) 1 * USB Data Line 1 * User Manual (English)