Product Description Unleash Precision and Versatility with the FNIRSI 2C23T Handheld Digital Oscilloscope Multimeter Triple Functionality in One Compact Device: The FNIRSI 2C23T integrates three essential electronic testing functions into one portable device: a dual-channel oscilloscope, a comprehensive multimeter, and a versatile signal generator. Ideal for professionals and hobbyists alike, this tool is perfect for a wide range of applications, from engineering labs to DIY home projects. High-Performance Dual-Channel Oscilloscope: Experience superior signal integrity with dual independent 10MHz bandwidth channels, designed to minimize interference and provide accurate readings. The oscilloscope is equipped with an ARM + FPGA + high-speed ADC hardware architecture, akin to a desktop computer, ensuring high efficiency and detail in signal processing. Features include a 320x240 resolution on a 2.8 inch true color screen, with input impedance of 1M and vertical sensitivity ranging from 20mV/div to 10V/div. Efficient and Easy-to-Use Multimeter: Measure everything from voltage and current to resistance, capacitance, and temperature with high accuracy. Specifications include DC voltage up to 999.9V, AC voltage up to 750V, and resistance measurements up to 99.99 M. The smart anti-burn feature adds an extra layer of safety, making the FNIRSI 2C23T ideal for beginners and experienced users alike. Enjoy the convenience of one-button measurement and automatic trigger modes for quick and reliable adjustments. Versatile Signal Generator: The built-in single-channel signal generator supports frequencies from 1Hz to 2MHz, allowing you to test and troubleshoot with various signals effectively. Compact and Rugged Design: Designed for portability and durability, the 2C23T features a 2.8-inch true color screen for clear data visualization and is powered by a robust 3000mAh lithium battery, ensuring long operational hours. The Type-C charging supports modern, efficient power management. Package Contents: FNIRSI 2C23T Main Unit User Manual for Easy Setup 1x Probe and 2x Alligator Clip Probes for Versatile Connections Multimeter Pen Cable for Detailed Measurements Type-C Charging Cable for Quick Power Up Upgrade Your Diagnostic Toolkit with the FNIRSI 2C23T and Streamline Your Electrical Measurements Today!