A multimeter oscilloscope, also known as a scopemeter, combines the functionalities of a digital multimeter and an oscilloscope into a single, versatile tool.
This hybrid device is especially useful for professionals who need to perform both electrical measurements (like voltage, current, resistance, and continuity) and visualize waveforms or transient signals in real-time.
Whether you’re a field technician, an electronics engineer, or an automotive professional, having a reliable multimeter oscilloscope can significantly enhance your diagnostic capabilities. In this article, we’ll explore some of the best multimeter oscilloscopes available on the market, focusing on their features, ease of use, and applications.
Summary of Top Picks
- Fluke 123B Industrial ScopeMeter Handheld Oscilloscope
- Hantek 2D72 Handheld Digital Oscilloscope Multimeter
- OWON VDS1022I USB PC Oscilloscope with Multimeter Functionality
- Rigol DS1054Z Digital Oscilloscope with Multimeter Compatibility
Detailed Reviews
Fluke 123B Industrial ScopeMeter Handheld Oscilloscope
Key Features:
- 20 MHz bandwidth and 5 GS/s sampling rate
- Dual-channel oscilloscope with a built-in digital multimeter
- CAT IV 600V/CAT III 1000V safety ratings
- TrendPlot function for long-term recording of waveforms and signals
- Connect-and-View™ automatic triggering for instant signal capture
- USB and Wi-Fi connectivity for remote monitoring and data transfer
- Compact and rugged design, suitable for industrial environments
Why It’s Great:
The Fluke 123B is one of the most trusted handheld scopemeters for industrial use. With a 20 MHz bandwidth, it’s capable of capturing detailed waveforms and signals from various types of equipment and circuits. Its dual-channel capability allows simultaneous measurement and comparison of two different signals. The integrated digital multimeter provides all standard functions, including voltage, current, resistance, and continuity measurements.
Its Connect-and-View™ technology makes it incredibly easy to capture and analyze waveforms without needing to manually adjust the settings, while the TrendPlot function enables long-term signal recording. The rugged design, coupled with high safety ratings, makes it ideal for use in demanding industrial environments.
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Hantek 2D72 Handheld Digital Oscilloscope Multimeter
Key Features:
- 70 MHz bandwidth and 250 MS/s sampling rate
- 2-in-1 oscilloscope and multimeter with a 2.8-inch color display
- Measures AC/DC voltage, current, resistance, capacitance, diode, and continuity
- Built-in function generator
- USB connectivity for data transfer and PC control
- Portable and lightweight with rechargeable battery
Why It’s Great:
The Hantek 2D72 is an affordable and portable option that combines the functionalities of a digital oscilloscope and multimeter in one device. With a 70 MHz bandwidth and 250 MS/s sampling rate, it provides adequate performance for many general-purpose applications. The 2.8-inch color display offers clear waveform visualization, and the built-in function generator adds extra versatility for testing and troubleshooting.
The Hantek 2D72 is ideal for technicians, hobbyists, and students who need a compact, easy-to-use tool for on-the-go diagnostics and electronics work.
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OWON VDS1022I USB PC Oscilloscope with Multimeter Functionality
Key Features:
- 25 MHz bandwidth and 100 MS/s sampling rate
- USB PC oscilloscope with 2 channels
- Multimeter functions include voltage, current, resistance, and continuity
- Software interface for real-time data analysis on a PC
- Small and lightweight for easy transport
- Comes with probes, USB cable, and software for easy setup
Why It’s Great:
The OWON VDS1022I is an excellent choice for those who prefer a PC-based oscilloscope with multimeter functions. It connects to a PC via USB, offering a 25 MHz bandwidth and a 100 MS/s sampling rate. The included software allows users to perform real-time data analysis and waveform capture directly on their computers, providing a larger display and more storage options for recorded data.
The compact size and portability make it suitable for fieldwork, while its multimeter functions are sufficient for most basic electrical measurements. It’s perfect for hobbyists, educators, and professionals who want a cost-effective oscilloscope without sacrificing essential features.
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Rigol DS1054Z Digital Oscilloscope with Multimeter Compatibility
Key Features:
- 50 MHz bandwidth (upgradable to 100 MHz) and 1 GS/s sampling rate
- 4-channel oscilloscope for multiple signal analysis
- Large 7-inch display with 24 Mpts memory depth
- Compatible with external multimeter probes for voltage and current measurements
- Multiple trigger modes and advanced math functions
- USB and LAN connectivity for remote access and data logging
Why It’s Great:
While primarily an oscilloscope, the Rigol DS1054Z can be paired with external multimeter probes to offer a versatile testing solution. Its 50 MHz bandwidth, which is upgradeable to 100 MHz, and 1 GS/s sampling rate make it suitable for a wide range of applications, from general-purpose electronics testing to more complex diagnostics.
The 4-channel design allows for simultaneous monitoring of multiple signals, and the large display with high memory depth provides clear and detailed waveform views. The Rigol DS1054Z is perfect for professionals who require a powerful oscilloscope with the flexibility to perform multimeter functions as needed.
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Key Factors to Consider When Choosing a Multimeter Oscilloscope
When selecting a multimeter oscilloscope, consider the following factors:
- Bandwidth and Sampling Rate: Ensure the oscilloscope has sufficient bandwidth and sampling rate for the types of signals you will measure. Higher bandwidths and sampling rates provide more accurate and detailed signal analysis.
- Portability: Depending on your work environment, consider whether a portable handheld scopemeter or a PC-based oscilloscope is more suitable for your needs.
- Display and Interface: Look for a device with a clear, easy-to-read display and an intuitive interface to simplify the measurement process.
- Multimeter Functions: Verify that the multimeter functions cover the essential electrical measurements you need, such as voltage, current, resistance, and continuity.
- Connectivity: Consider models with USB, Wi-Fi, or LAN connectivity for remote monitoring, data transfer, and logging capabilities.
- Durability and Safety Ratings: Ensure the oscilloscope has a rugged design and appropriate safety ratings (CAT III, CAT IV) for the environments in which you will use it.
Conclusion
The best multimeter oscilloscope for you depends on your specific needs and use cases. The Fluke 123B offers top-tier performance for industrial environments, while the Hantek 2D72 and OWON VDS1022I provide more affordable, portable options for general-purpose use. The Rigol DS1054Z is an excellent choice for professionals who need advanced oscilloscope features combined with multimeter functionality. By choosing the right multimeter oscilloscope, you can enhance your diagnostic capabilities, whether you’re troubleshooting in the field or conducting detailed analyses in the lab.