Feature: 1. PROFESSIONAL PERFORMANCE: This digital oscilloscope has a 50M sampling rate and can perform accurate signal measurement and analysis. The actual bandwidth is 2MHz, and the analog bandwidth is 10MHz, which can catch and display various signals. 2. COMPLETE TRIGGERING FUNCTION: Including single, normal, and automatic modes, providing flexibility for different measurement scenarios. Whether you need to analyze periodic analog signals or non periodic digital signals, this oscilloscope can meet your needs. 3. WIDE VOLTAGE MEASUREMENT RANGE: This handheld digital oscilloscope has a maximum voltage measurement capability of ± 400V and can handle various voltage levels. From low level signals to high voltage measurements, this device can accurately catch and display waveforms without causing any distortion or damage to the tested circuit, making it trustworthy. It ensures reliable measurement in various applications. 4. 1 CLICK AUTOMATIC FUNCTION: With just the press of a button, the digital storage oscilloscope will automatically adjust its settings to make it most suitable for inputting signals, thereby saving you time and energy. It provides real time waveform display and can quickly analyze and troubleshoot faults. 5. LARGE STORAGE DEPTH: Portable digital oscilloscope has a storage depth of up to 20K, which can catch and store a large number of waveforms for further analysis. In addition, it also supports waveform compression and expansion, allowing you to zoom in on specific areas of interest or expand the compressed waveform to obtain more detailed information. Particularly useful for current waveforms, as it can compress waveforms without losing key information, providing clear visualization of changes and trends. 6. SCALABILITY AND SOFTWARE SUPPORT: This storage oscilloscope kit has a wide range of scalability options, allowing you to enhance its functionality by adding compatible modules. These modules can provide additional features such as advanced triggering, professional measurement, and even support different communication protocols. In addition, the oscilloscope also supports PC software, allowing you to update the system and use them when obtaining new features in the future. The potential addition of for Fast Fourier Transform (FFT) analysis functionality will further enhance your ability to inspect and analyze complex waveforms. Specification: Item Type: Digital Oscilloscope Material: ABS Sampling Rate: 50M/1CH Number of Channels: 2 Analog Bandwidth: 10MSa/S (1 channel) Actual Bandwidth: 2MSa/S (1 channel) Measurement Voltage: X1 (± 40V), X10 (± 400V) Input Impedance: 1M Ω Storage Depth: 20KB Parameter Display: 12 types Current Measurement: 0-6A Minimum Accuracy: 2mA Current Sampling Rate: 2.4KSa/s Display Screen: 3.2 inch LCD, 320 x 240 resolution Charging Voltage: 5V Battery Capacity: Rechargeable lithium battery 2500mAh x 1 [shipped with built in battery] Continuous Working Time: 4.5 to 6H . Package List: 1 x Oscilloscope 1 x Crocodile Clip 1 x High Voltage Test Line 11 x Accessory1 x USB Cable 2 x Manual