Top 10 Keysight Oscilloscope in the Test and Measurement Industry

A Keysight oscilloscope sets the test and measurement industry benchmark when precision meets innovation. Engineers and scientists rely on these cutting-edge instruments for their unrivaled performance and accuracy.

You’re in the right place if you’re searching for the best Keysight oscilloscopes of 2025. This guide will dive deep into the top 10 models, highlighting their features, applications, and unique advantages.

Designers create these measurement tools for everyone. Whether you work in telecommunications, aerospace, automotive, or consumer electronics doesn’t matter.

What Is a Keysight Oscilloscope and How Does It Work?

An oscilloscope is a vital tool used to visualize electrical signals. It captures, displays, and analyzes waveforms in real-time, making diagnosing and troubleshooting circuits essential.

Keysight oscilloscopes are renowned for their advanced capabilities, such as:

• High bandwidth
• Intuitive interfaces
• Precise measurements

These devices convert electrical signals into graphical data, enabling users to study parameters like:

• Frequency
• Amplitude
• Signal distortion

Their reliability and innovation make them a cornerstone in industries that demand accuracy.

Oscilloscopes work by sampling the voltage of an input signal and plotting it against time or other parameters. Modern digital oscilloscopes provide advanced analytical tools like:

• Fast Fourier Transforms (FFT)
• Protocol decoding
• Automated measurement setups

Top 10 Keysight Oscilloscope in the Test and Measurement Industry

Keysight oscilloscopes are a cornerstone in the test and measurement industry, offering precision, performance, and reliability. The following sections will look at the best models. We will highlight their unique features and benefits. This will help you find the right tool for your needs.

1. Keysight U1620A Handheld Oscilloscope ($2,099.00)

Keysight’s U1620A is a standout choice in portable oscilloscopes. It combines a rugged design with advanced features to meet the demands of engineers in diverse industries.

Features

This display provides clear and precise waveform analysis, even in tough conditions.

Applications

Ideal for fieldwork in the automotive, aerospace, and consumer electronics sectors. Its compact design makes it a preferred choice for on-site troubleshooting and maintenance.

Advantages

Rugged design ensures durability in harsh environments. The ergonomic grip facilitates extended usage without discomfort. Also, the user-friendly interface enables quick setup and efficient operation.

Why Choose It

Engineers on the appreciate its robust construction, portability, and capability to perform complex diagnostics easily. An all-in-one solution for professionals who require reliability under demanding conditions exists.

Additional Insights

The handheld design ensures portability without compromising on precision. Engineers improved its battery life for long use in remote areas. It can run for up to 8 hours continuously.

The U1620A also has advanced features like automatic waveform analysis and data logging. These features make it even more versatile.

2. Keysight EXR258A Oscilloscope ($53,140.00)

The Keysight EXR258A Oscilloscope stands out with its impressive capabilities for high-density signal environments. Engineers designed it to deliver precision and efficiency, making it an essential tool for modern engineers and technicians.

Features

The Keysight EXR258A Oscilloscope offers a 2.5 GHz bandwidth with an 8-channel configuration. Additionally, it boasts an enhanced memory depth of up to 500 Mpts. This lets users capture and store extensive signal data, enabling thorough and detailed post-analyzing.

Applications

The Keysight EXR258A excels in telecommunications and network infrastructure testing. Its precision makes it indispensable for evaluating signal integrity and diagnosing complex system issues.

Advantages

It offers real-time analytical tools, including advanced triggering options and protocol decoding, to streamline troubleshooting processes. Its integration with other Keysight test instruments enhances its utility in multi-equipment setups.

Why Choose It

Its compatibility with other Keysight products is great. This makes it a popular choice for large projects. These projects often require synchronized multi-signal testing. The EXR258A also provides unmatched flexibility, allowing engineers to adapt quickly to changing project requirements.

Additional Insights

The EXR258A excels in high-density signal environments. It supports synchronized viewing across all eight channels, making it perfect for capturing and analyzing intricate signal interactions.

Its built-in application software simplifies automation tasks, saving valuable engineering time.

3. Keysight MXR608A Infiniium MXR-Series Oscilloscope ($25,999.00)

The Keysight MXR608A Infiniium Oscilloscope delivers unparalleled performance for high-speed and high-resolution measurements. Designed to meet the demands of cutting-edge applications across:

• Telecommunications
• Digital communications
• 5G testing

Features

It offers an 8 GHz bandwidth with a 16 GSa/s sampling rate. It includes eight analog channels with precision matching, enabling high-resolution measurements across complex systems.

Applications

Widely used in signal integrity testing, 5G deployment, and high-speed digital communications. It also supports detailed analyzing of waveform distortion in high-frequency systems, enabling precision in advanced applications.

Advantages

The main benefits are multichannel support, ultra-low noise floor, and an intuitive touchscreen interface that enhances user interaction. It also supports advanced mathematical functions for comprehensive data analysis.

Why Choose It

This is a top choice for engineers requiring accurate, high-speed, and high-resolution testing tools. Its capabilities address the stringent demands of next-generation applications requiring exceptional precision.

Additional Insights

The MXR608A’s advanced software suite provides features like waveform averaging, spectrum analyzing, and jitter measurements. Its low-noise design ensures precise readings, even in electrically noisy environments. This makes it a favorite for high-precision tasks.

4. Keysight MXR058A Infiniium MXR-Series Oscilloscope

The Keysight MXR058A combines versatility and precision, making it an excellent choice for engineers tackling demanding projects. This oscilloscope includes features that enable accurate and efficient testing for various applications.

Features

It offers a 500 MHz bandwidth and a 16 GSa/s sampling rate. The device features a large, high-resolution display for detailed signal observation.

Applications

This is made for automotive, aerospace, and power system testing. Engineers specifically design it for scenarios that require accurate power measurements and signal fidelity.

Advantages

The Keysight MXR058A provides exceptional accuracy, customizable analysis tools, and advanced triggering options. Highly adaptive to user-defined measurement criteria.

Why Choose It

Known for its unmatched signal fidelity and reliability, the MXR058A is trusted by professionals tackling critical testing applications. Its ability to deliver consistent performance ensures it remains a go-to choice for high-stakes projects.

Additional Insights

The modular architecture of the MXR058A allows for hardware and software upgrades. It also supports built-in compliance testing for industry standards, saving time and effort during product validation.

5. Keysight UXR1104A Infiniium UXR-Series Oscilloscope

The Keysight UXR1104A is a top-tier instrument designed for ultra-fast signal analyzing. It suits engineers and researchers who are tackling the most demanding high-frequency applications.

Features

It has a 110 GHz bandwidth with four ultra-low jitter channels. This is for analyzing ultra-fast signals in high-frequency applications.

Applications

High-frequency designs play a vital role in defense and advanced communications systems. This oscilloscope also excels in next-generation semiconductor testing, delivering exceptional performance in these demanding fields.

Advantages

Industry-leading bandwidth combined with ultra-low noise ensures unparalleled performance in the most demanding environments. Its real-time eye diagrams and BER analyzing provide deeper insights into signal behavior.

Why Choose It

It is ideal for cutting-edge research and development in the telecommunications and aerospace sectors. This is where accuracy is critical.

6. Keysight DSOX4024A Oscilloscope

The Keysight DSOX4024A is a versatile oscilloscope suited for various testing needs. It combines user-friendly features with robust performance to support both beginners and professionals.

Features

It has a 200 MHz bandwidth and a 5 GSa/s sampling rate, paired with a bright, high-resolution display. This model includes built-in tools for performing FFT and automated measurements.

Applications

Educational labs serve as the perfect platform for demonstrating waveform analyzing techniques. R&D centers and circuit troubleshooting tasks depend on precise tools like this oscilloscope to handle complex issues efficiently.

Advantages

It offers a simple, intuitive interface with robust hardware for enhanced durability. The ability to save and share measurement data simplifies collaborative work.

Why Choose It

This oscilloscope is ideal for users seeking an affordable option with essential features. It supports everyday use in both academic and entry-level professional settings.

Additional Insights

The DSOX4024A offers many optional upgrades. These include analyzing protocols and extra memory. This makes it adaptable to users’ growing needs. Its wide dynamic range ensures accurate results even when analyzing weak signals.

7. Keysight DSOX2014A Oscilloscope ($2,010.00)

The Keysight DSOX2014A is an excellent choice for those new to oscilloscopes or working on simple projects. Its compact size and straightforward features make it ideal for basic testing needs.

Features

This oscilloscope has a compact design with a 100 MHz bandwidth and a 2 GSa/s sampling rate. Suitable for basic signal analyzing and education.

Applications

This is perfect for hobbyist projects and entry-level engineering tasks. Instructors also use it in academic demonstrations to teach foundational concepts.

Advantages

This tool offers ample functionality for simple and routine testing. It provides an excellent balance of cost and capability for new users.

Why Choose It

Ideal for students and small-scale developers. Also, it offers a reliable entry point into high-quality oscilloscopes for essential tasks.

Additional Insights

Its plug-and-play capability and user-friendly operation make it an excellent teaching tool. Despite its compact size, it supports essential features like waveform recording and analyzing.

8. Keysight MSOX3104T Mixed Signal Oscilloscope

The Keysight MSOX3104T is a versatile tool for mixed-signal testing and debugging. Ideal for engineers working on embedded systems or complex circuits.

Features

It has a 1 GHz bandwidth and 16 digital channels for mixed-signal analysis. This makes it versatile for embedded system debugging.

Applications

These oscilloscopes have an embedded system design and digital logic debugging. Also ideal for mixed-signal circuit analyzing is the training on data up to October 2023.

Advantages

It combines high analog bandwidth with the ability to analyze digital signals. This versatility makes it suitable for a variety of engineering applications.

Why Choose It

Its hybrid functionality caters to engineers working on both analog and digital systems. This simplifies testing workflows.

9. Keysight MSOX6004A Mixed Signal Oscilloscope

The Keysight MSOX6004A is for high-speed digital testing and complex signal analysis. A trusted tool for professionals who require precise measurements and advanced capabilities exists.

Features

The Keysight MSOX6004A has a 6 GHz bandwidth and a 20 GSa/s sampling rate. Ideal for high-speed signal analysis.

Applications

Signal integrity is critical for ensuring system reliability in advanced circuits. High-speed digital testing and power system validation also require precision and advanced capabilities.

Advantages

Advanced decoding and triggering options support protocols like PCIe, USB, and Ethernet, providing exceptional versatility. This offers outstanding versatility.

10. Keysight HD304MSO InfiniiVision Oscilloscope

The Keysight HD304MSO offers impressive performance for circuit debugging and power electronics testing. A reliable tool for engineers working on portable and low-power systems exists.

Features

It has a 300 MHz bandwidth and an HD display for enhanced waveform clarity. Also, it includes a long battery life for mobile applications.

Applications

This has circuit debugging, power electronics testing, and low-power system validation. It is also suitable for low-power system validation.

Advantages

It’s optimized for low-power systems with extended battery life and high portability. The HD display improves measurement visibility.

Tips for Choosing the Right Oscilloscope

Selecting Keysight oscilloscope models depends on your specific requirements. Consider the following:

• Bandwidth: Ensure the bandwidth is at least five times the highest signal frequency you’ll test
• Sampling rate: Choose an oscilloscope with a high sampling rate to capture detailed signal information
• Channels: Multichannel oscilloscopes are essential for analyzing multiple signals simultaneously
• Resolution: High vertical resolution is critical for detailed measurements, especially in low-noise applications
• Memory depth: Deeper memory allows capturing longer signal segments
• Applications: Different industries require specific features
• Budget: Balance cost with functionality by investing in a scalable oscilloscope, which ensures adaptability as your testing needs evolve
• Upgradability: Look for oscilloscopes that offer software and hardware upgrades to stay ahead of technology trends
• Connectivity: Advanced models provide Ethernet, USB, and Wi-Fi connectivity for seamless data transfer and remote control
• User interface: Touchscreen interfaces and customizable layouts enhance usability and productivity

Discover the Best Keysight Oscilloscopes of 2025

Precision and performance define the best Keysight oscilloscopes of 2025. Each oscilloscope model caters to unique applications, from fieldwork to advanced signal analysis. With their advanced features and reliability, Keysight test instruments are a cornerstone for engineers, researchers, and decision-makers.

Sonoran Surplus is in Arizona. They offer many types of medical and testing equipment. Their products serve professionals in various industries. Our inventory includes high-quality tools to meet diverse needs in research and diagnostics.

Please browse our products today to find the perfect tools to enhance your research and diagnostics with precision and reliability.