FNIRSI DSO-TC3 Plus

One of the key advantages of the FNIRSI DSO-TC3 Plus is the integration of three essential instruments into a single compact device: a digital oscilloscope, an electronic component tester and a DDS function signal generator. The device features a real-time sampling rate of up to 10 MSa/s, 500 kHz analog bandwidth, automatic component identification, ESR measurement, a 2.4-inch color TFT LCD display and a built-in rechargeable lithium battery. It is an ideal solution for electronics repair, laboratory measurements, education and hobby projects.

Functions

• 3-in-1 device: digital oscilloscope, electronic component tester and DDS function signal generator
• Single-channel digital oscilloscope
• 500 kHz analog bandwidth
• Real-time sampling rate up to 10 MSa/s
• One-touch AUTO setup
• AC and DC input coupling
• Auto, Normal and Single trigger modes
• Waveform Freeze function
• Automatic measurements
• Automatic electronic component identification and parameter measurement
• Automatic transistor pinout identification
• MOS Test function
• Capacitor ESR measurement
• Testing of resistors, capacitors, inductors, diodes, Zener diodes, BJTs, MOSFETs, JFETs, IGBTs, TRIACs and SCRs
• Voltage measurement up to 40 V
• Continuity test
• NEC infrared remote control code decoding
• DS18B20 temperature sensor testing
• DHT11 temperature and humidity sensor testing
• DDS function signal generator
• 6 output waveform types
• USB Type-C charging
• Built-in rechargeable lithium battery

Technical Specifications

• Model: DSO-TC3 Plus
• Oscilloscope channels: 1
• Analog bandwidth: 500 kHz
• Maximum real-time sampling rate: 10 MSa/s
• Input impedance: 1 MΩ
• Vertical sensitivity: 10 mV/div to 10 V/div
• Time base: 1 μs/div to 10 s/div
• Maximum input voltage: 400 V
• Input coupling: AC / DC
• Trigger type: Rising and falling edge
• Trigger modes: Auto, Normal, Single
• Display: 2.4-inch color TFT LCD
• DDS function generator frequency range: 1 Hz to 100 kHz
• Number of output waveform types: 6
• Power supply: Built-in rechargeable lithium battery
• Charging: USB Type-C
• Dimensions: 103 × 79 × 31 mm

Package Contents

• FNIRSI DSO-TC3 Plus
• Oscilloscope probes
• USB Type-C cable
• Test leads for component testing
• User manual