Features: & 12304;3in1 Design Comprehensive Measurement& 12305;: & 12304;Oscilloscope Function& 12305;: Easy to manage oscilloscope imaging, which can be connected to the computers via USB cable for secondary analysis, making professionalism more convenient. Support saving/viewing/deleting imaging to ensure professional and convenient data management. Powerful waveform computing ability, real-time, accurate addition, subtraction, multiplication, and division operations, in-depth analysis and processing of complex signals, waveform computing display clearer, help in signal processing and troubleshooting. & 12304;Signal Generator Function& 12305;: This signal generator featuring a 12-kind adjustable waveforms, encompassing sine waves, rectangular waves, sawtooth waves, half waves, full waves, positive stepped waves, inverse stepped waves, direct current signals, exponential rise/fall, multiple audio signals, and sink pulses. This offers high flexibility and practicality for emulating various signal environments, assessing system responses, and enhancing teaching demonstrations. & 12304;Multimeter Functions& 12305;: & 12304;Powerful Data Analysis Storage& 12305;: This device supports FFT spectrum analysis, mathematical operations, cursor measurement, X-Y mode, and other functions. It is equipped with 19.6K LUTs logical resources and real storage depth, and can save up to 5 groups of measurement data. This allows for in-depth analysis and visualization of data management. & 12304;Convenient Operation Efficient Triggering& 12305;: The operation interface is simple and intuitive, with one-button Auto function for quick setup, 20M bandwidth limiting function for precise positioning of weak signals, and multiple triggering modes to adapt to complex measurement needs, so that every measurement is efficient and accurate. Through data visualization and precise memory function, 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 & 12304;Rechargeable Battery High Portability& 12305;: Specifications: Name: 3in1 Multimeter Material: plastics+silicone+glass Basic Parameters Battery: 1 * built-in 4000mAh battery (included) Screen size resolution: 4.3 Inch (480*272 pixels) IPS display Screen material: surface tempered glass Architecture: ADC+MCU+FPGA Charging interfave: TYPE-C(5V/2A) Language: Chinese, English, Pycc& 1082;& 1080;& 1081;, & 12395;& 12411;& 12435;& 12372;, español, Português, Deutsch, & 54620;& 44397;& 51064; Item size: 145 * 98 * 35mm / 5.71 * 3.86 * 1.38in Item weight: 360g / 0.79lb Package size: 230 * 135 * 68mm / 9.06 * 5.31 * 2.68in Package weight: 830g / 1.