- 3-in-1 Multifunctionality: This advanced tester combines a digital oscilloscope, electronic components tester, and signal generator, providing versatile solutions for a variety of testing needs. - High Performance: The oscilloscope features a real-time sampling rate of 10 MS/s and a bandwidth of 500 kHz, with an input resistance of 1μΩ. It accurately measures and displays the ESR value of capacitors, ensuring precise diagnostics. - Automatic Component Detection: Effortlessly identify and test various transistors, resistances, inductances, capacitances, and other passive components with the oscilloscope's automatic detection capabilities. - Wide Application Range: Ideal for industrial and commercial use, this multifunctional device quickly identifies transistors and mixed components, making it perfect for initial screening of small series components. - Versatile Waveform Options: Choose from six main waveform shapes—sine wave, rectangular wave, pulse wave, triangular wave, ramp shaft, and DC—allowing you to customize your testing experience. - Clear Display and Extended Battery Life: The 2.4-inch TFT full-color HD display ensures visibility even in bright sunlight. Powered by a 1500 mA HQ-Li polymer battery, the device offers up to 4 hours of operation, making it both environmentally friendly and portable. Use Scenarios: 1. Industrial Testing: Use the oscilloscope to quickly diagnose and test electronic components in manufacturing settings, ensuring quality control. 2. Educational Purposes: Ideal for students and educators in electronics, this device aids in learning and experimenting with various electrical components. 3. Field Work: Perfect for technicians on the go, the compact design and long battery life allow for testing and troubleshooting in remote locations.