3.5in Screen Handheld Oscilloscope Multimeter High Accuracy Dual Channel 25000 Counts Oscilloscope Signal Generator 1MULTIPLE FUNCTIONS: This multi function oscilloscope multimeter combines the functions of an oscilloscope, multimeter, and signal generator, providing versatile capabilities for various testing and analysis needs. 2HIGH ACCURACY MEASUREMENT: With a 25000 word, four and a half digit high accuracy display, this device ensures accurate measurements for accurate analysis and troubleshooting. 3DUAL CHANNEL INPUT: Featuring dual channels with a 2x50MHz bandwidth, this oscilloscope multimeter allows for easy signal comparison and analysis, enabling you to identify and solve problems efficiently. 4WAVEFORM AND DATA STORAGE: Save and catch waveforms by simply long pressing the SAVE key for 2 seconds. This enables in depth analysis of saved data and facilitates sharing and transferring via a USB data cable for further storage and processing on a computer. 5USER FRIENDLY DESIGN: With a user friendly interface and various waveform measurement options, this oscilloscope multimeter meets your daily measurement needs while providing a simple and intuitive operation experience.