Main Features: 1. High-precision oscilloscope function: Provides a sampling rate of 48 MSa/s and an analog bandwidth of 10 MHz for waveform analysis. Input voltage protection up to ±400 V. 2. Multi-function signal generator: Supports 13 standard waveforms with a frequency range of 0–10 kHz and adjustable output voltage up to 3 V. Frequency, amplitude, and duty cycle are fully adjustable. 3. Comprehensive multimeter functions: Includes recording mode, auto measurement, AC/DC voltage, AC/DC current, resistance, capacitance, diode test, continuity test, frequency, temperature, data hold, and live wire detection. Specifications: 1. Real-time sampling rate: 48 MSa/s 2. Analog bandwidth: 10 MHz 3. Input impedance: 1 MΩ 4. Coupling mode: AC / DC 5. Voltage measurement range: - With 1:1 probe: 80 Vpp (±40 V) - With 10:1 probe: 800 Vpp (±400 V) 6. Vertical sensitivity: 10 mV/div to 10 V/div 7. Vertical position: Adjustable with indicator 8. Time base range: 500 ns to 20 s 9. Trigger modes: Auto / Normal / Single 10. Trigger types: Rising edge / Falling edge 11. Trigger level: Adjustable with indicator 12. Waveform freeze: Supported (HOLD function) 13. Automatic measurements: Max, Min, Average, RMS, Vpp, Frequency, Period, Duty Cycle Color: Black Material: ABS Package Contents: 1 × -210 Multimeter Note: Color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.