Portable Digital Oscilloscope with Transistor Tester and Signal Source

Get accurate results for your electronics projects with this 3-in-1 handheld oscilloscope. Compact yet powerful, it combines an oscilloscope, component tester, and signal generator in one device, making it ideal for troubleshooting, education, and field testing.

Key Features

• Combines oscilloscope, transistor tester, and signal generator in one unit

• 500KHz bandwidth and 10MSa/s sampling rate for reliable measurements

• Tests resistors, capacitors, diodes, MOSFETs, SCRs, and other components

• Supports NEC infrared decoding for remote control repair

• Generates 6 waveform outputs including sine, square, pulse, and triangle

• 2.4-inch TFT colour screen for easy viewing

• Rechargeable lithium battery with Type-C charging for convenience

• Lightweight and pocket-sized for portable use

Specifications

• Bandwidth: 500KHz

• Sampling Rate: 10MSa/s

• Vertical Sensitivity: 10mV–10V/div

• Input Resistance: 1MΩ

• Test Voltage Range: Up to 400V

• Waveforms: 6 types, 1–100KHz

• Display: 2.4" TFT colour screen

• Power Supply: Rechargeable lithium battery

• Dimensions: 79 × 103 × 31mm

Package Contents

• 1 × Digital Oscilloscope (DSO-TC3)

• 1 × Probe

• 3 × Test Hooks

• 1 × Type-C Charging Cable

• 1 × User Manual

What Makes This a Smart Buy:
Compact, reliable, and multifunctional, this oscilloscope offers all the essential tools for testing and repair in a single handheld device. Whether you’re working in a lab, field, or at home, it delivers outstanding performance and portability at great value.