FNIRSI DSO-TC3 3-in-1 Digital Oscilloscope & Transistor Tester with Signal Generator & 2.4 TFT Display (Standard)

This versatile device seamlessly combines the functions of a digital oscilloscope, transistor tester, and signal generator into one compact unit. With a real-time sampling rate of 10MS/s and a bandwidth of 500Khz, it can measure voltage signals up to 400V. Equipped with a comprehensive trigger function (automatic, single, regular) and an efficient AUTO button, it simplifies waveform display without complex adjustments. It automatically identifies and measures a variety of transistors and detects pin definitions, while also offering six types of signal waveform detection and a circuit continuity test function.

Key Features:

• 3-in-1 Function: Combines the capabilities of a digital oscilloscope, transistor tester, and signal generator.
• Digital Oscilloscope: Offers a real-time sampling rate of 10MS/s, a 500Khz bandwidth, and can measure voltage signals up to 400V. Features complete trigger options and an AUTO button for simplified waveform display.
• Transistor Tester: Automatically identifies and measures various transistors and passive components, including the detection of NPN and PNP triodes, FETs, diodes, and more, with automatic pin definition detection.
• Signal Generator: Provides six waveform types (sine, square, pulse, triangle, ramp, direct current) with adjustable frequency (1-100KHz), voltage (3.3V), and duty ratio (0-100%).
• Tool Box Function: Includes protocol infrared code analysis, circuit continuity test, voltage measurement up to 40V, measurement of diodes, and temperature and humidity sensors.
• Compact and Portable: Lightweight design makes it ideal for on-the-go use and on-site debugging.
• Durable Design: Made with ABS antidrop housing and an antislip design. Features high elasticity keys, a straightforward interface, and easy operation.
• High-Quality Display: 2.4-inch TFT color screen with LED backlight, offering bright colors and high contrast for easy viewing, even in well-lit environments.
• High Accuracy: Infrared decoding for quick response and precise signal measurements with minimal error.
• Extended Battery Life: Powered by a 1500mAh rechargeable lithium battery, with a Type-C interface for continuous power supply, ensuring safer use.
• Folding Bracket: Built-in invisible bracket offers stable placement and hands-free operation, conserving space.
• Wide Range of Applications: Ideal for MCU debugging, car and home appliance repairs, DIY electronic competitions, power-supply debugging, and more.

Specifications:

• Name: 3-in-1 Digital Oscilloscope
• Material: ABS
• Type: Standard or High Configuration (optional)
• Display: 2.4-inch TFT color screen
• Battery: Built-in 1500mAh rechargeable lithium battery (included)
• Charging Interface: USB Type-C, +5V
• Oscilloscope Specifications:
• 10MSa/s Real-time Sample Rate
• 500Khz Analog Bandwidth
• Input Resistance: Alternating/Direct Current
• Coupling Method: 400V
• Test Voltage Ranges: 10mV-10V
• Vertical Sensitivity (x1): 1us-10s
• Trigger Modes: Auto / Normal / Single
• Trigger Types: Rising/Falling Edges
• Waveform Freeze: Yes
• Automatic Measurement: Yes
• Transistor Tester Capabilities:
• Capacitor: 25pF~100mF
• Resistor: 0.01Ω ~ 50ΜΩ
• Inductor: 10uH~1000uH
• Battery: 0.1~4.5V
• Input Voltage: 0~40V
• Temperature Sensors: DS18B20 (0-85℃), DHT1 (0-60°C / 5-95% Humidity)
• Signal Generator Features:
• Sinewave: 1-10KHz / 0-3.3V / 50%
• Squarewave: 1-100KHz / 3.3V / 50%
• Pulsewave: 1-100KHz / 3.3V / 0-100%
• Trianglewave: 1-10KHz / 0-3.3V / 50%
• Ramp: 1-10KHz / 0-3.3V / 0-100%
• Direct Current: 0-3.3V

Product Dimensions:

• Item Size: 110 x 76 x 30mm / 4.33 x 2.99 x 1.18in
• Package Size: 140 x 125 x 55mm / 5.51 x 4.92 x 2.17in
• Package Weight: Standard: 300g / 10.58oz, High: 345g / 12.17oz

Packing List:

Standard Configuration:

• 1 x 3-in-1 Digital Oscilloscope
• 3 x Test Hook
• 1 x Probe
• 1 x Type-C Cable
• 1 x Manual

High Configuration:

• 1 x 3-in-1 Digital Oscilloscope
• 1 x Adaptor
• 1 x Probe
• 1 x High Pressure Probe
• 3 x Test Hook
• 1 x Type-C Cable
• 1 x Manual