The DSO510 is a high-performance flagship oscilloscope, perfect for complex signal testing, research, and development. Designed with advanced functionality, it’s ideal for professionals managing intricate repairs or educational environments needing precise measurements.
This oscilloscope offers a real-time sampling rate of 48MS/s and a 10MHz bandwidth, supporting both periodic analog and non-periodic digital signals. Equipped with complete trigger modes (Single, Normal, Auto), it provides reliable accuracy across a wide voltage measurement range of ±400V. The DSO510 also features an efficient one-click AUTO mode, displaying waveforms instantly without complicated adjustments.
Additionally, it includes a built-in signal generator with a 50KHz output capability, allowing for versatile testing setups. Its 2.8-inch HD LCD screen with 320×240 resolution ensures clear visuals, and the 1000mAh lithium battery offers up to 4 hours of continuous use. 

Features

• Portable 2.8" TFT Handheld Oscilloscope for beginners, hobbyist
• DSO oscilloscope: 48MS/s, 10MHz bandwidth, ±400V voltage range.
• Signal Generator: 50KHz
• High-definition 320*240 LCD, Type-C interface.
• Finished assembly, lightweight, perfect for maintenance.
• Versatile trigger functions: single, normal, automatic.
• Signal Type Support: Periodic analog signals and non-periodic digital signals.
• 8 different languages: Chinese, English, Russian, Japanese, Spanish, Portuguese, German, Korean.
• One-Click AUTO Mode: Displays waveforms instantly without complex adjustments.
• Battery Life: Built-in 1000mAh lithium battery with 4 hours of use per charge.
• Recommended Use: Ideal for advanced repairs, development, and education projects.

Basic Parameters

Brand	FNIRSI	Model		DSO-510
Display	2.8 Inches / PPI:320*240	USB Charging	5V/1A
Lithium Battery Capacity	1000mAh	Dimmensions	99x68.3x19.5mm
Weight	104g

Mini Oscilloscope

Channel	1	Sampling Rate	48MS/s
Bandwidth	1MHz	Vertical Sensitivity	10mV/Div-20V/Div (Progress according to the 1-2-5 way)
Time Base Range	50ns/Div-20s/Div (Progress according to the 1-2-5 way)	Voltage Range		X1:±40V (Vpp:80V)	X10:±400V (Vpp:800V)
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 wave, rectangular wave, sawtooth wave, half wave, full wave, step wave, anti step wave, exponential rise, exponential drop, DC signal, multi tone, Sink pulse, Lorentz wave.