FNIRSI DSO-TC3 3-in-1 Handheld 500KHz 10MS/s Digital Oscilloscopes Signal Generator Transistor Tester

The FNIRSI DSO-TC3 is a compact and multifunctional 3-in-1 handheld instrument that combines a digital oscilloscope, DDS signal generator, and transistor tester into a single portable device. With a 500 kHz bandwidth, 10 MSa/s sampling rate, and multiple waveform output options, it is ideal for basic signal analysis, component testing, and electronics learning. This versatile tool is well suited for students, hobbyists, and technicians working on DIY electronics and troubleshooting tasks.Features:3-in-1 multifunction device combining oscilloscope, DDS signal generator, and transistor tester.500 kHz bandwidth suitable for basic signal measurement and analysis.10 MSa/s sampling rate for accurate waveform capture.Supports 6 types of DDS output waveforms.Built-in transistor tester for measuring and identifying electronic components.Compact handheld design for easy portability.User-friendly interface suitable for beginners and learning environments.Ideal for electronics education, DIY projects, and basic troubleshooting.Specifications:Product Type: Handheld Oscilloscope, Signal Generator & Transistor TesterModel: FNIRSI DSO-TC3Oscilloscope Bandwidth: 500 kHzSampling Rate: 10 MSa/sOscilloscope Channels: Single ChannelSignal Generator Type: DDSWaveform Types: 6 (Sine, Square, Triangle, Sawtooth, Pulse, Custom)Component Test Functions: Transistor measurement and identificationPower Supply: Built-in rechargeable batteryPortability: Handheld / PortableApplications: Electronics learning, component testing, signal analysis, DIY projectsPackage Includes:1 × FNIRSI DSO-TC3 3-in-1 Handheld Oscilloscope1 × Test Probe1 × USB Charging Cable1 × User Manual

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