High-performance oscilloscope: offering a wide 120MHz analog bandwidth and a rapid 500MS/s sampling rate 3 types signal sources output: including sine/triangle wave output 10Hz ~100KHz, and square wave output 10Hz ~ 3MHz with duty cycle adjustable 10% ~90% ,output voltage 0-3Vpp Accurately measure 12 different parameters: Vpp, Vrms, Vavg, , Vmax, Vmin, F,,+,-. Du+, Du-. Waveform Parameters Adjustable: time base, amplitude, trigger slope and vertical sensitivity can be setting Three scan modes: auto, normal and single. Can store 2500 waveforms, support thumbnail browsing. Wide Applications: for home appliance testing, automobile diagnosis, scientific research and education, product development, equipment debugging : material: plastic Color as shown Waveform bandwidth:120MHz Max test voltage: 1X: 80Vpp 10X: 800Vpp Storage Depth: 12.8div Vertical Sensitivity:50mV~100V Trigger Mode: Car/Normal/Single Save: 2500 waveforms Maximum sampling rate:500MSa/S Software equivalent max sampling rate 500MSa/S Auto configuration: Automatically set time base and vertical sensitivity Automatic measurement function: Vpp, Vrms, Vavg, , Vmax, Vmin, F, , +, -, Du +, Du Time base range:6ns~50S Trigger slope: Rising / Falling Rising time:Less than 3nS Channel quantity: 1 Coupling : DC/AC Voltage accuracy: 10% Frequency accuracy:1% Input impedance:1MΩ Display: 320x240 LCD SCREEN Back light: White, 8 levels of brightness Display technology: TFT Battery: Lithium battery Standby time: About 5 hours Charging:DC5V/1A/2A Auto shutdown: No operation for 15 mins Use conditions: 0C~+40C;Less than 75%RH Save conditions: -10C~+60C;Less than 90%RH Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents: 1 x Oscilloscope Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.