DSO-TC2 Digital Oscilloscope

The FNIRSI DSO-TC2 is an all-in-one handheld electronic tool that combines several essential instruments in a single compact device. It functions as a component tester, digital oscilloscope, PWM signal generator, battery voltage level meter, and includes several additional standalone functions. Thanks to its portable, handheld design, it’s perfect for technicians, hobbyists, students, and field engineers.

This device supports testing of SMD ICs and transistors, making it highly practical for electronics repair and diagnostics. Its component tester can accurately measure and identify various electronic components such as transistors, resistors, capacitors, and inductors.

The DSO-TC2 handheld oscilloscope is designed for signal display and monitoring. It supports a 1× probe for voltage levels up to 80V and a 10× probe for measurements up to 800V, giving you flexibility when working with different signal ranges.

All measurement data is displayed on a bright 2.4-inch TFT LCD screen with LED backlight, ensuring clear visibility even in low-light environments. The device is powered by a built-in 1500mAh rechargeable lithium battery and is conveniently charged via a USB Type-C port, making it ideal for portable and on-the-go use.

DSO-TC2 FNIRSI Application:

1. Component testing
2. Quality control
3. Circuit setup and debugging
4. Signal monitoring

FNIRSI Digital OscilloscopeSpecification:

1. Display & Power: 2.4-inch TFT display, LED backlight
2. Powered by 1500mAh rechargeable lithium battery
3. USB Type-C charging
4. 5V input power
5. Dimensions: 79 × 31 × 203 mm
6. Protective frame and bracket included
7. Sampling rate: 2.5 MS/s
8. Analog bandwidth: 0–200 kHz
9. Input impedance: 1 MΩ
10. 1× probe: up to 80 V peak-to-peak
11. 10× probe: up to 800 V peak-to-peak
12. Voltage sensitivity: 10 mV/div to 10 V/div
13. Time base (horizontal scale): 10 μs/div to 500 s/div
14. Trigger modes: Auto, Normal, Single
15. Trigger types: Rising edge, Falling edge
16. Waveform freeze/hold function
17. PWM Signal Generator
18. Output frequency: 0–80 kHz
19. Duty cycle: 0–100%
20. Output amplitude: 5 V
21. Resistance measurement: 0.01 Ω to 50 MΩ
22. Capacitance measurement: 25 pF to 100 mF
23. Inductance measurement: 10 µH to 1000 µH
24. Battery voltage measurement: 0.1–4.5 V
25. Supports testing of various transistor types