3-in-1 Handheld Digital Oscilloscope Transistor Tester Signal Source Portable Electronic Tester Tools

This versatile device is an essential tool for technicians, combining multiple functionalities into a portable and intuitive package. Ideal for both professional and DIY electronics work, it serves as a digital oscilloscope, transistor tester, and function signal generator, making it perfect for development, repair, and testing tasks.

Product Highlights:

1. Digital Oscilloscope:
- TC4: Features 10MHz bandwidth with a real-time sampling rate of 48MSa/s.
- TC3: Offers 500kHz bandwidth with a 10MSa/s sampling rate.
- Supports both AC/DC coupling and provides a comprehensive range of waveform analysis with adjustable vertical sensitivity and trigger settings.

2. Transistor Tester:
- Automatically detects and identifies components like transistors, diodes, capacitors, and resistors.
- Offers support for NEC infrared decoding, ideal for remote control repair.

3. Function Signal Generator:
- TC4: Provides 13 waveform outputs with an adjustable frequency range up to 50KHz.
- TC3: Generates six waveform types including sine, square, pulse, triangle, and ramp.

4. User-Friendly Features:
- Equipped with an intuitive TFT color display for clear visualization.
- Compact, handheld design with a built-in rechargeable lithium battery for portability and extended use.
- Includes an all-in-one foldable stand for convenient setup and testing.

Rich Additional Functions:
- Voltage measurement up to 400V.
- Temperature and humidity sensing with DS18B20 and DHT11 support.
- Automatic calibration and pin detection for efficient operation.

Key
- Input Impedance: 1MΩ
- Test Voltage Range: Up to 400V
- Display: 2.4-inch TFT color screen
- Charging: Type-C 5V
- Analog Bandwidth: TC3: 500kHz, TC4: 10MHz
- Sampling Rate: TC3: 10MSa/s, TC4: 48MSa/s

This all-in-one tool is an excellent choice for those seeking a reliable and efficient solution for varied electronic testing needs.