Description
The FNIRSI DSO-TC3 3-in-1 Handheld Digital Oscilloscope is a multifunctional, portable device designed for engineers, technicians, and electronics hobbyists. Combining a digital oscilloscope, transistor/component tester, and DDS signal generator, it delivers versatile testing and measurement capabilities in a compact handheld design.
Featuring a 500kHz bandwidth and 10MSa/s sampling rate, the DSO-TC3 captures analog and digital signals with accuracy, making it ideal for waveform analysis, circuit troubleshooting, and electronics experimentation. The integrated transistor tester supports NPN/PNP transistors, diodes, resistors, capacitors, and other components, enabling quick and reliable component evaluation. Its DDS signal generator provides six waveform types, allowing users to generate sine, square, triangle, and other test signals for circuit calibration and experimentation.
The device’s high-resolution display clearly shows waveform data and component measurements, while its portable and ergonomic design ensures comfortable handheld operation. The intuitive interface enables easy selection of measurement modes, waveform types, and signal analysis functions, making it suitable for both beginners and professionals.
Key Features:
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3-in-1 functionality: oscilloscope, transistor/component tester, and DDS signal generator
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500kHz bandwidth and 10MSa/s sampling rate for accurate waveform capture
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Measures transistors (NPN/PNP), diodes, resistors, capacitors, and other components
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DDS signal generator with 6 waveform types (sine, square, triangle, etc.)
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High-resolution display for clear visualization of waveforms and measurements
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Portable, handheld, and lightweight design for field and lab use
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User-friendly interface for fast and accurate testing
The FNIRSI DSO-TC3 is perfect for electronics troubleshooting, circuit testing, and educational applications. Its multifunctionality reduces the need for multiple instruments, providing an all-in-one solution for engineers, technicians, and hobbyists. Users can quickly measure components, analyze waveforms, and generate test signals in one compact device.
Applications:
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Analog and digital waveform analysis
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Testing NPN/PNP transistors, diodes, resistors, and capacitors
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Circuit prototyping and verification
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Generating sine, square, triangle, and other waveforms for testing
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DIY electronics projects and experimentation
