FNIRSI DSO-TC3 Key Features:
- Integrated 3-in-1 Design: Combines a digital oscilloscope, electronic component tester, and function signal generator.
- High-Performance Specs: Features a 500kHz bandwidth and a 10MSa/s real-time sampling rate.
- Versatile Testing Functions: Includes a transistor tester, continuity test, voltage test, along with temperature and humidity measurement.
- Rich Display: Equipped with a 2.4″ colour display for clear and immediate data visualization.
- Comprehensive Waveform Generation: Offers 6 types of waveforms with complete trigger functions (Single, Normal, Automatic).
- Portable and User-Friendly: Compact and handheld design, perfect for various electronic testing and measurement scenarios.
- Wide Sensitivity and Time Range: Vertical sensitivity from 10 mV to 10 V, and horizontal time base from 1 ยตs to 10 s.

Description for DSO-TC3 Multifunctional Electronic Testing Tool:
The FNIRSI DSO-TC3 is a 3-in-1 handheld device that integrates a digital oscilloscope, electronic component tester, and function signal generator into a single portable unit. Designed for electronics professionals, technicians, and hobbyists, this multifunctional tool delivers comprehensive testing capabilities in a compact form factor.

Technical Specifications: The DSO-TC3 features a 500kHz bandwidth with 10MSa/s real-time sampling rate, enabling accurate signal capture and analysis. The vertical sensitivity ranges from 10 mV to 10 V, while the horizontal time base spans from 1 ยตs to 10 s, providing flexibility for various measurement requirements.

Multifunctional Testing Capabilities: This device handles transistor testing, continuity checks, voltage measurements, and temperature/humidity monitoring. The built-in signal generator produces 6 waveform types with single, normal, and automatic trigger modes for comprehensive circuit analysis and troubleshooting.

Display and Interface: The 2.4″ color display provides clear visualization of waveforms and measurement data. The handheld design makes it suitable for field testing, bench work, and educational applications where portability is essential.
Applications: Ideal for circuit board repair, component testing, electronics education, DIY projects, and professional diagnostics. The DSO-TC3 serves as a practical solution for automotive electronics, appliance repair, hobby electronics, and maker projects requiring oscilloscope and multimeter functionality in one device.

The FNIRSI DSO-TC3 combines essential testing functions into a single portable instrument, making it a practical choice for technicians and electronics enthusiasts who need versatile diagnostic capabilities without carrying multiple devices.





















