FNIRSI DSO-TC3 3-in-1 Digital Oscilloscope, Transistor Tester & Signal Generator

3 in 1 Digital Oscilloscope

Download the Chinese and English Manual

Main Features:

• 3 In 1 Function: This product combines a digital oscilloscope, transistor tester, and signal generator into one compact machine.
• Digital Oscilloscope Function: Features a real-time sampling rate of 10MS/s and a bandwidth of 500Khz. Supports the measurement of voltage signals up to 400V with comprehensive trigger functions (automatic, single, regular) and an efficient AUTO button.
• Transistor Tester Function: Automatically identifies various transistors, including NPN and PNP triodes, MOSFETs, JFETs, diodes, thyristors, resistors, inductors, capacitors, and more. It also auto-detects pin definitions.
• Signal Generator Function: Offers 6 types of signal waveforms: sinewave, pulsewave, trianglewave, rampwave, and direct current with an adjustable output frequency from 1-100KHz, a 3.3V adjustable output voltage, and a 0-100% adjustable duty ratio.
• Tool Box Function: Includes circuit continuity tests, 0-40V input voltage measurement, PWM output, and more. Analyzes specific protocol infrared codes.
• 2.4 inch Digital TFT Display: TFT color screen provides high-resolution display with a LED backlight for vibrant colors and high contrast.
• High Accuracy: Designed for infrared decoding with quick response and accurate signal capture, ensuring fast and precise measurements with minimal error.
• Rich and Powerful Features: Supports automatic adjustment with a single button, free switching capabilities, and intelligent fire prevention.
• Long Endurance: Features a built-in 1500mAh high-capacity rechargeable lithium polymer battery. Continuous power supply via Type-C interface without isolation transformer for safer use.
• Folding Bracket: Comes with an integrated, invisible folding bracket for stable placement, saving space and freeing your hands.
• Wide Applications: Ideal for MCU debugging, car repair, home appliance repair, DIY electronic competitions, power-supply debugging, and inverter applications.

Specifications:

• Name: 3 in 1 Digital Oscilloscope
• Material: ABS
• Display: 2.4 inches TFT color screen
• Battery: Built-in 1500mAh rechargeable lithium battery (included)
• Charging interface: USB Type-C, +5V

Digital Oscilloscope:

• Sample rate: 10MSa/s
• Bandwidth: 500Khz
• Input resistance: 1ΜΩ
• Coupling method: AC/DC
• Test voltage ranges: 10mV-10V
• Trigger mode: Auto / Normal / Single
• Automatic measurement: Yes

Transistor Tester:

• Capacitor range: 25pF~100mF
• Resistor range: 0.01Ω ~ 50ΜΩ
• Inductor range: 10uH~1000uH
• Battery measurement: 0.1~4.5V

Signal Generator:

• Sinewave: 1-10KHz/0-3.3V/50%
• SQW: 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

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 configuration: 300g (10.58oz)
• High configuration: 345g (12.17oz)

Package Contents

Standard Packing Includes:

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

Upgraded Packing Includes:

• 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