1.1. Product Upgrade: The 2C53T 3-in-1 Oscilloscope Multimeter is an enhanced version of the 2C23T, offering an expanded measurement range and additional features such as mathematical operations, cursor measurements, persistence mode, and XY mode for improved usability. 2.2. Oscilloscope Mode: Experience precise signal measurements with a real-time sampling rate of 250MSa/s and a dual-channel bandwidth of 2x50MHz, ensuring rapid and accurate data capture. 3.3. Multimeter Mode: Versatile measurements include voltage, current, capacitance, resistance, diode testing, continuity, and temperature. The device also functions as a signal generator, producing 13 distinct waveforms. 4.4. Signal Generator Mode: Generate a variety of waveforms, including sine, square, sawtooth, and more, with a maximum output frequency of 50kHz, making it suitable for various electronic applications. Key Benefits: - Enhanced functionality with upgraded features for comprehensive measurement and analysis. - Dual-channel oscilloscope for simultaneous signal observation. - Multi-functional capabilities reduce the need for multiple devices, saving space and cost. Use Scenarios: - Ideal for electronics professionals performing circuit testing and diagnostics. - Useful for educational purposes in labs to demonstrate waveform characteristics and signal behavior. - Practical for hobbyists and DIY enthusiasts working on electronic projects requiring precise measurements and signal generation.