Feature: 1. The compact, lightweight and portable body design makes it easy to carry around. Protective silicone coatings on both sides of the instrument, slipresistant, drop-resistant and shock-resistant, comfortable hand feel. 2. 320*240 color LCD, the changes in various measurement parameters are captured and displayed in real time, forming a clear and concise data trend graph, making data analysis more intuitive and accurate. 3. Single-channel bandwidth of 120MHz, dual-channel bandwidth of 40MHz, equivalent sampling rate of 500MSps for more accurate signal detection. With three waveform scanning modes (Auto, Normal, Single). The waveform one-button AUTO automatically adapts to the screen without adjusting parameters. 4. Waveform parameters such as time base, vertical Sensitivity, trigger edges, etc. can be set by yourself. It features commonly used waveforms such as sinewave, triangularwave, and squarewave, with selectable output amplitudes, frequencies, and duty cycles for the squarewave. Offers high flexibility and practicality for emulating various signal environments, assessing system responses, and enhancing teaching demonstrations. 5. Max 2500 waveforms can be stored, support thumbnail view, waveform delete and other functions. Convenient for secondary waveform analysis and data management. 6. Built-in lithium battery allows for cyclic recharging and usage, with long endurance, and help saving your time and energy. 7. Suitable for testing and debugging electronic circuits, troubleshooting and repairing electronics, communications, computers, etc. Specification: This is a full-featured, highly practical, cost-effective handheld oscilloscope developed for users in the maintenance and R&D industries. Single-channel bandwidth of 120MHz, dual-channel bandwidth of 40MHz, equivalent sampling rate of 500MSps. With three waveform scanning modes (Auto, Normal, Single). The waveform one-button AUTO automatically adapts to the screen without adjusting parameters. It is suitable for home appliance inspection, automotive diagnostics, research and education, product development, utility testing and other applications. Features: The compact, lightweight and portable body design makes it easy to carry around. Protective silicone coatings on both sides of the instrument, slip resistant, drop-resistant and shock-resistant, comfortable hand feel. 320*240 color LCD, the changes in various measurement parameters are captured and displayed in real time, forming a clear and concise data trend graph, making data analysis more intuitive and accurate. Single-channel bandwidth of 120MHz, dual-channel bandwidth of 40MHz, equivalent sampling rate of 500MSps for more accurate signal detection. With three waveform scanning modes (Auto, Normal, Single). The waveform one-button AUTO automatically adapts to the screen without adjusting parameters. Waveform parameters such as time base, vertical Sensitivity, trigger edges, etc. can be set by yourself. It features commonly used waveforms such as sinewave, triangularwave, and squarewave, with selectable output amplitudes, frequencies, and duty cycles for the squarewave. Offers high flexibility and practicality for emulating various signal environments, assessing system responses, and enhancing teaching demonstrations. Max 2500 waveforms can be stored, support thumbnail view, waveform delete and other functions. Convenient for secondary waveform analysis and data management. Built-in lithium battery allows for cyclic recharging and usage, with long endurance, and help saving your time and energy. Suitable for testing and debugging electronic circuits, troubleshooting and repairing electronics, communications, computers, etc. Specifications: Name: Oscilloscope Material: ABS + silicone Type: 1pcs probe, 2pcs probes (optional) Channel quantity: 2 Screen size: 2.4inch color screen One-click Auto: Support Screen resolution: 320*240 Display technology: TFT Storage: 2500 waveforms Waveform manager: Support Waveform bandwidth: 120MHz Voltage accuracy:10% Equivalent max sampling rate: 500MSa/S Frequency accuracy: 1% Measurement parameter: 12 Storage depth: 12.8div Input impedance: 1ΜΩ Standby time: About 4 hours Vertical sensitivity: 50mV-100V Backlight brightness: 1-8 level Time base ranges: 6nS-50S Charging voltage: 5VDC/1A/2A Trigger mode: Auto/Normal/Single Trigger edges: Rising/Falling edges Maximum test voltage: 1X: 80 Vpp; 10X: 800 Vpp Signal source outputs: Sine/trianglewaves: 10Hz to 100KHz Squarewaves: 10Hz-3MHz Duty cycle: 10%-90% Output voltage: 0-3Vpp Item size: 124 * 80 * 35mm / 4.88 * 3.15 * 1.38in Package size: 190 * 140 * 47mm / 7.48 * 5.51 * 1.85in Package weight: 400g