Best USB Oscilloscopes [Updated Review 2024]
Hantek 1008C+ 8CH Automotive Diagnostic PC Oscilloscope
The Hantek 1008C+ 8CH Automotive Diagnostic PC Oscilloscope is a
versatile and powerful tool designed for automotive diagnostics. With 8
channels and a bandwidth of 2.4MSa/s, it provides high-performance testing
capabilities crucial for diagnosing and troubleshooting complex electrical
systems in modern vehicles. The device comes equipped with a program generator,
allowing users to simulate signals for testing purposes.
Where it Can be Used
The Hantek 1008C+ is ideal for various automotive diagnostic
applications, including:
- Engine diagnostics
- Ignition system testing
- Fuel system analysis
- ABS and airbag diagnostics
- Electronic control module (ECM) testing
Specifications
- Brand: Hantek
- Power Source: Corded Electric
- Dimensions: 0.89 x 0.76 x 0.17 inches
- Operating System: Windows 7
- Screen Size: 27.6 Centimeters
- Bandwidth: 2.4MSa/s
- Channels: 8
- Program Generator: Yes
Pros
- Versatile and powerful tool for automotive
diagnostics
- High-performance testing capabilities
- Program generator for signal simulation
- Easy to use software
- Supports compliance with Windows 10
Cons
- May require some technical expertise
- Limited operating system compatibility (only
supports Windows 7)
PicoScope 2204A
The PicoScope 2204A is a high-performance USB oscilloscope designed for
a wide range of applications. With 2 channels and a 10 MHz bandwidth, this
oscilloscope is perfect for electronics testing, research and development, and
education. The compact design makes it suitable for small workspaces.
Where it Can be Used
The PicoScope 2204A is suitable for:
- Electronics testing and troubleshooting
- Research and development
- Education and training
- Industrial automation and control
- Automotive and aerospace testing
Specifications
- 2 channels
- 10 MHz bandwidth
- 1 GS/s sampling rate
- Advanced digital triggers
- Arbitrary waveform generator
Pros
- High-performance oscilloscope at an affordable
price
- Compact design
- Easy to use software
- Versatile for various applications
- Two channels with digital triggers and an
arbitrary waveform generator
Cons
- Limited bandwidth compared to higher-end models
- Software can be slow at times
Hantek 6022BE Digital Oscilloscope
The Hantek 6022BE Digital Oscilloscope is a portable PC-based instrument
offering 2 channels and a 20MHz bandwidth. With a USBXITM interface, it is
suitable for technical applications and product line maintenance. The
oscilloscope's high-performance real-time sampling rate of 250MS/s makes it
versatile for various settings.
Where it Can be Used
Ideal for use in:
- Educational Institutions
- Laboratories
- Technical Applications
- Product Line Maintenance
- Research and Development
Specifications
- Bandwidth: 20MHz-80MHz
- Sampling Rate: 250MS/s
- Channels: 2
- Interface: USBXITM
- Real-time Sampling: Yes
- Number of Measurement Functions: 23
- PASS/FAIL Check: Yes
Pros
- Portable and compact design
- Real-time sampling rate of 250MS/s
- High bandwidth of 20MHz-80MHz
- Suitable for technical applications and product
line maintenance
- 23 measurement functions
- PASS/FAIL Check
Cons
- Some users reported compatibility issues
with certain operating systems
Tablet Oscilloscope
The Tablet Oscilloscope is a digital touch screen storage oscilloscope
kit offering high accuracy and clear readings. With 2 channels, 100MHz
bandwidth, and a 7-inch color display, it is versatile and can be used in
education, automotive diagnostics, industrial testing, and research.
Where it Can be Used
Perfect for use in:
- Education
- Automotive diagnostics
- Industrial testing
- Research and development
Specifications
- 2-channel 100MHz bandwidth
- 7-inch TFT LCD color display
- Built-in 6000mAh high-performance lithium battery
- USB interface for sharing screenshots with a
computer
- Memory compression technology
- FFT display function
Pros
- High accuracy and clear readings
- Versatile for various applications
- Efficient one-button automatic device
- Built-in storage space for screenshots and
waveform data
- USB interface for easy data sharing
- Intelligent anti-burn feature
- Memory compression technology and waveform picture
manager
- FFT display function for analyzing spectral
characteristics
Cons
- The manual could be more detailed
Hantek HT6022BE20Mhz Digital Oscilloscope
The Hantek HT6022BE20Mhz Digital Oscilloscope is a compact and
affordable solution with 2 channels for basic oscilloscope functionality. It
offers a maximum bandwidth of 20 MHz and is suitable for engineers,
technicians, and hobbyists who require fundamental signal analysis.
Where it Can be Used
Excellent for testing and troubleshooting electronics in:
- Electronic circuit design
- Automotive diagnostics
- Industrial control systems
- Power electronics
- Telecommunications
Specifications
- 20 MHz bandwidth
- Two channels
- USB 2.0 interface
- 48 MS/s real-time sampling rate
- 1M memory depth
- Software supports Windows 10, Windows 8,
Windows 7/NT/XP/Vista
Pros
- Affordable price point
- USB interface for easy connectivity to your
computer
- Lightweight and portable design
- 2 channels for versatile signal analysis
- Compatible with a wide range of Windows operating
systems
Cons
- No built-in display
- Requires a computer to operate
Velleman PCSU1000 Two-Channel USB Pc Oscilloscope
The Velleman PCSU1000 Two-Channel USB Pc Oscilloscope is an excellent
choice for those seeking a reliable and affordable oscilloscope. With two
channels, high resolution, and easy-to-use software, it offers a compact and
portable solution for various projects.
Where it Can be Used
Perfect for use in:
- Laboratories
- Classrooms
- Personal projects
- Analyzing signals in electronic
circuits, audio equipment, and computer peripherals
Specifications
- Timebase: 20ns to 100ms per division
- Two-channel operation
- Full-screen adjustable trigger level
- Step interpolation: linear or smoothed
- Markers for voltage and frequency
- Input range: 5mV to 2V/division
Pros
- Two-channel operation
- High resolution and accuracy
- Easy to use software interface
- Compact and portable design
- Offers a lot of functionality at an
affordable price
Cons
- Limited input voltage range
PICO TECHNOLOGY PICOSCOPE 2406B USB Oscilloscope
The PICO TECHNOLOGY PICOSCOPE 2406B USB Oscilloscope is a highly
versatile and efficient tool with four analog channels, 50 MHz bandwidth, and a
1 GSPS sampling rate. It is suitable for troubleshooting circuits, analyzing
signals, and testing electronic devices in various applications.
Where it Can be Used
Designed for use in:
- Troubleshooting circuits
- Analyzing signals
- Testing electronic devices
- Research and development
- Educational settings (universities and
technical schools)
Specifications
- Analog Channels: 4
- Bandwidth: 50 MHz
- Sampling rate: 1 GSPS
- Buffer memory: 32 Mpts
- Resolution: 8 bits
- Input range: ±50 mV to ±100 V
- Trigger types: Edge, pulse width, video,
and pattern
Pros
- Highly versatile and efficient oscilloscope
- Four analog channels
- 50 MHz bandwidth for high-speed applications
- 1 GSPS sampling rate for accurate signal capture
- 32 Mpts buffer memory for long capture times
- Multiple trigger types for flexibility in signal
analysis
- Easy to use software interface
- Portable design for ease of use
Cons
- Price is on the higher side
- Software can be slightly complex for
beginners
Digilent Analog Discovery 2
The Digilent Analog Discovery 2 is a powerful and versatile USB
oscilloscope, logic analyzer, and variable power supply. With a compact and
portable design, it offers a range of features suitable for engineers,
students, and hobbyists.
Where it Can be Used
Ideal for use in:
- Electronics labs
- Research and development facilities
- Engineering classrooms and teaching labs
- Home hobbyist workshops
Specifications
- Two-channel USB digital oscilloscope
- 100MS/s sampling rate and 30MHz
bandwidth
- Two-channel arbitrary function generator
- 25MS/s waveform generation
- Stereo audio amplifier for external
headphones or speakers
- 16-channel digital logic analyzer
- Up to 100MS/s sampling rate
- 16-channel pattern generator
- Up to 100MS/s waveform generation
- Variable power supply with up to 5V and
2.5A output
Pros
- Compact and portable design
- Offers a range of functions and features
- Compatible with software tools like
WaveForms and MATLAB
- High-quality measurements and analysis
- Suitable for a wide range of applications,
including electronics design, testing, and troubleshooting
Cons
- May not be suitable for advanced or
specialized applications requiring more specialized equipment or features
USB Oscilloscope Buying Guide
Before delving into the USB oscilloscope wonderland, ensure you're armed
with the knowledge to pick the perfect one for your needs. Here's a buying
guide:
- Know Your Needs: Understand your
intended use, whether you're a hobbyist, student, or professional.
- Bandwidth Matters: Choose
bandwidth based on the frequency of signals you'll be working with.
- Sample Rate Sensibility: Higher
sample rates capture fast-moving signals with more detail.
- Channels and Connectivity:
Determine how many channels you need and check USB compatibility.
- Software Support: Ensure
user-friendly software compatible with your operating system.
- Portability and Size: Consider
the size and weight based on your workspace and usage.
- Budgeting Wisely: Set a budget
and explore options within that range.
- Warranty and Customer Support:
Check the warranty and customer support reputation for peace of mind.
- Future-Proofing: Consider
potential future needs and choose a scope that can grow with you.
With these tips, navigate the USB oscilloscope market confidently,
ensuring your electronic adventures are exciting and successful.
USB oscilloscopes are indispensable tools for electronics enthusiasts and professionals. This comprehensive review highlights some of the best options available, each catering to different needs and preferences.
Whether you're into automotive diagnostics, education, research, or general electronics tinkering, there's a USB oscilloscope for you. Remember to consider your specific requirements and budget before making a purchase.
