4 Channel Oscilloscope with Multimeter Multifunctional Full Touch Screen Oscilloscope AC100‑240V EU Plug Item Type: Oscilloscope Material: ABS General Technical Specifications Display Type: 7in TFT LCD diagonal Display Resolution: 800 x 480 pixel (horizontal x vertical) Display Type: dot, vector Waveform Brightness: Adjusting Grid Type: Full line, dotted line, none Grid Brightness: Adjusting Screen Brightness: Adjusting Afterglow: 1s, 5s, 10s, 30s, infinite, off Standard Interface: For USBHost, for USBDevice Power Supply: AC100-240V, 50-60Hz, DC input 5V3A 9V2A 12V1.5A Power Consumption: Less than 8W Fast Charging: Support fast charging Battery: 3.7V built in rechargeable lithium battery 2600mAh x 4 (shipping with built in battery) Environment Operating Temperature: 0℃-50℃ Storage Temperature: -20℃-70℃ Humidity ≤+104℉(≤+40°C):Relative Humidity ≤90% 106℉-122℉(+41°C-50°C):Relative Humidity≤60% Cooling Method: Convection Altitude When Operating and Not Operating: 3000m (10,000ft) Random Vibration: 0.31gRMS at 50Hz to 500Hz, 10 minutes per axial direction Non Operating: 2.46gRMS at 5Hz to 500Hz, 10 minutes per axial direction Mechanical Part Oscilloscope Size: Approx. 248 x 176 x 54mm / 9.76 x 6.93 x 2.13in (LxWxH) Horizontal Horizontal Scale Range: 2ns/div-100s/div1, 2, 5 steps Incremental Time Measurement Accuracy (full bandwidth) Single, "Sampling" Mode ± (1 sampling interval + 100ppm x reading + 0.6ns) >16 times or more average ± (1 sampling interval + 100ppm x reading + 0.4ns) Sampling interval=seconds/frame÷200 Vertical AD Converter: 8 bit resolution, each channel sampled simultaneously Oscilloscope Vertical Scale Range: 2mV/div-10V/div at input BNC Vertical Resolution: 8bit Vertical Sensitivity Range: 2mV/div-10V/div Offset Range ±1V (2mV/div-100mV/div) ±10V (200mV/div-1V/div) ±50V (2V/div-10V/div) Dynamic Range: ±5div (8bit) Selectable Analog Bandwidth Limit, Typical: 20MHz, independently selectable per channel DC gain accuracy: ±3% FullScale Inter Channel isolation: 40dB, DC to the maximum rated bandwidth of each model Note: Bandwidth reduced to 6MHz when using X1 probe Acquisition Sampling Rate Range: 1GSa/s Acquisition Modes: Normal, average, peaking, high resolution Waveform Interpolation: (sinx)/x Single Sequence Acquisition Mode: Acquisition stop time Normal, Peaking Detection: single acquisition for all channels simultaneously Average: N acquisitions for all channels at the same time, N can take values of 2, 4, 8, 16, 32, 64, 128, 256 Storage depth: 8Mpts Trigger Mode: Auto, Normal, Single Level: CH1 to CH4 ±4 divisions from the center of the display Release Inhibition Range: 8ns to 10s Trigger Level Accuracy: CH1~CH4 or CH1~CH2 Trigger Sensitivity ±0.87div(2mV/div) ±0.78div(5mV/div) ±0.69div(10mV/div) ±0.52div(20mV/div) ±0.47div(50mV/div) ±0.26div(100mV/div) ±0.26div(200mV/div) ±0.47div(500mV/div) ±0.26div(1V/div) ±0.26div(2V/div) ±0.26div(5V/div) ±0.26div(10V/div) Edge Trigger Slope: Rising edge, falling edge, double edge Data Source: CH1-CH4 / CH1-CH2 Pulse Width Trigger Polarity: Positive polarity, negative polarity Conditions: <, >, ! =, = Data Source: CH1-CH4 / CH1-CH2 Pulse Width Range: 8ns-10s Video Trigger Signal Standard: NTSC, PAL, HDTV720p, HDTV1080p, HDTV1080i Data Source: CH1-CH4 / CH1-CH2 Synchronization: scan line, line count, odd field, even field, all fields Slope trigger Slope: Up, down Conditions: <, >, ! =, = Data Source: CH1 to CH4 / CH1 to CH2 Time Range: 8ns to 10s Timeout Trigger Data Source: CH1-CH4 or CH1-CH2 Polarity: Positive polarity, negative polarity Time Range: 8ns to 10s Input Number of Channels: 4 analog channels Input Coupling: DC, AC or ground Input Impedance: 1MΩ±2% Input Capacitance: 18pF±3pF Probe Attenuation: 1X, 10X Support Probe Attenuation Factor: 0.01X to 10000X