FNIRSI DSO510 Handheld Oscilloscope & Signal Generator with P6020 Probe (10MHz, 48MS/s)

Description

The FNIRSI DSO510 is a compact, high-performance handheld oscilloscope built for signal testing, electronics repair, and learning. With its built-in signal generator and one-click AUTO setup, it suits both professionals tackling intricate repairs and students who need quick, precise measurements on the go.

Key features:

• 10MHz analog bandwidth with a 48MS/s real-time sampling rate
• Built-in DDS signal generator for testing and circuit troubleshooting
• 2.8-inch colour LCD for clear waveform display
• One-click AUTO setup for fast, accurate measurements
• Includes a P6020 probe and rechargeable battery for true portability

Basic parameters

• Brand: FNIRSI
• Model: DSO-510
• Display: 2.8 inches, 320×240 resolution
• USB-C charging: 5V/1A
• Lithium battery capacity: 1000mAh
• Battery life: approx. 4 hours per charge
• Size: 99 × 68.3 × 19.5mm
• Weight: 104g

Oscilloscope

• Channels: 1
• Sampling rate: 48MS/s
• Bandwidth: 10MHz
• Vertical sensitivity: 10mV/Div–20V/Div (1-2-5 steps)
• Time base range: 50ns/Div–20s/Div (1-2-5 steps)
• Voltage range: X1: ±40V (80V Vp-p); X10: ±400V (800V Vp-p)
• Trigger mode: Auto / Normal / Single
• Trigger edge: Rising edge / Falling edge
• Coupling: AC / DC

Signal generator

• Frequency: 0–50kHz
• Duty cycle: 0–100% (rectangular and sawtooth waves)
• Amplitude: 0.1–3.0V
• Waveforms: sine, rectangular, sawtooth, half wave, full wave, step, anti-step, exponential rise, exponential drop, DC signal, multi-tone, sinc pulse, Lorentz wave

Whether you are diagnosing a faulty board or studying electronics fundamentals, the DSO510 puts lab-grade measurement in the palm of your hand.