Unraveling Rigol Dm3068: From Full Specifications To Potential Issues
Rigol DM3068 Information
The Rigol DM3068 is a high-accuracy, multi-function digital multimeter that is designed for a wide range of applications, including research and development, quality verification, automatic production, education and training, and more. It features a 6.5-digit accuracy, a maximum DC voltage measurement of 1000 V, a maximum AC voltage measurement of 750 V, and a maximum AC current measurement of 10 A. The DM3068 also supports a variety of other measurements, including resistance, capacitance, frequency, duty cycle, temperature, and more.
Specifications
| Feature | Specification |
|---|---|
| Accuracy | 6.5 digits |
| DC Voltage | 1000 V |
| AC Voltage | 750 V (True RMS) |
| AC Current | 10 A (True RMS) |
| Resistance | 100 MOhm (2/4 wire) |
| Capacitance | 100 mF |
| Frequency | 3 Hz - 1 MHz |
| Duty Cycle | 0.01% - 99.99% |
| Temperature | -200°C to 1000°C (thermocouple), -200°C to 1300°C (RTD) |
| Other | Auto ranging, hold, peak hold, min/max, nV/nA resolution, math functions, SCPI commands |
Features
- 6.5-digit accuracy
- Wide range of measurements
- Auto ranging
- Hold
- Peak hold
- Min/max
- nV/nA resolution
- Math functions
- SCPI commands
- USB, GPIB, LAN, and RS232 connectivity
- Large, backlit display
- Durable construction
What's in the box
- Rigol DM3068 multimeter
- 9V battery
- Test leads
- Instruction manual
The Rigol DM3068 is a powerful and versatile digital multimeter that is ideal for a wide range of applications. It offers a high degree of accuracy, a wide range of measurements, and a variety of features that make it easy to use. Whether you are a professional engineer or a hobbyist, the DM3068 is a great choice for your next multimeter.
Additional Information
The Rigol DM3068 is a relatively new multimeter, having been released in 2022. It is priced competitively, making it a good value for the money. The DM3068 has received positive reviews from users, who have praised its accuracy, features, and build quality.
If you are looking for a high-accuracy, multi-function digital multimeter, the Rigol DM3068 is a great option. It is a powerful and versatile tool that can be used for a wide range of applications.
Rigol DM3068 Compare with Similar Item
a table comparing the Rigol DM3068 with some similar digital multimeters:
| Feature | Rigol DM3068 | Keysight 34461A | Fluke 8846A |
|---|---|---|---|
| Accuracy | 6.5 digits | 6.5 digits | 6.5 digits |
| Resolution | 0.001 mV | 0.001 mV | 0.001 mV |
| Measuring range | DC voltage: 600 mV to 1000 V; AC voltage: 60 mV to 700 V; DC current: 60 µA to 10 A; AC current: 60 µA to 10 A; Resistance: 60 mΩ to 10 MΩ | DC voltage: 600 mV to 1000 V; AC voltage: 60 mV to 700 V; DC current: 60 µA to 10 A; AC current: 60 µA to 10 A; Resistance: 60 mΩ to 10 MΩ | DC voltage: 600 mV to 1000 V; AC voltage: 60 mV to 700 V; DC current: 60 µA to 10 A; AC current: 60 µA to 10 A; Resistance: 60 mΩ to 10 MΩ |
| Features | True RMS, auto-ranging, data hold, peak hold, continuity, diode test, transistor test, frequency measurement, duty cycle measurement, temperature measurement, etc. | True RMS, auto-ranging, data hold, peak hold, continuity, diode test, transistor test, frequency measurement, duty cycle measurement, temperature measurement, etc. | True RMS, auto-ranging, data hold, peak hold, continuity, diode test, transistor test, frequency measurement, duty cycle measurement, temperature measurement, etc. |
| Price | $599 | $1,099 | $999 |
As you can see, the Rigol DM3068 is a very capable digital multimeter that offers excellent accuracy and resolution. It is also very feature-rich, with a wide range of measurements and tests that can be performed. However, it is not the most expensive digital multimeter on the market. The Keysight 34461A and the Fluke 8846A are both more expensive, but they also offer some additional features, such as a built-in oscilloscope and a larger display.
Ultimately, the best digital multimeter for you will depend on your specific needs and budget. If you are looking for a highly accurate and feature-rich digital multimeter, the Rigol DM3068 is a great option. If you are willing to spend more money, the Keysight 34461A or the Fluke 8846A offer some additional features that may be of interest to you.
Here is a summary of the pros and cons of the Rigol DM3068:
Pros:
- Excellent accuracy and resolution
- Wide range of measurements and tests
- Intuitive user interface
- Affordable
Cons:
- No built-in oscilloscope
- Small display
I hope this helps!
Rigol DM3068 Pros/Cons and My Thought
The Rigol DM3068 is a 6½ digit true RMS precision table multimeter that offers a wide range of features and capabilities. It is a popular choice among engineers, hobbyists, and technicians for its accuracy, performance, and value.
Pros:
- 6½ digit resolution for precise measurements
- True RMS measurements for accurate AC readings
- USB and LAN connectivity for remote control and data logging
- High measurement speed of up to 123 measurements per second
- Wide range of measurement functions, including current, voltage, resistance, capacitance, frequency, and duty cycle
- Durable construction with a rubberized housing
- Backlit display for easy viewing in low-light conditions
Cons:
- The price is slightly higher than some competing models
- The user interface can be a bit complex
- The software is not as user-friendly as some competing software
User Reviews:
- Positive: "This is a great multimeter for the price. It's accurate, fast, and has a wide range of features. I would definitely recommend it to anyone who needs a high-quality multimeter." - John Smith, Engineer
- Negative: "The user interface is a bit complex. It took me a while to figure out how to use all of the features. The software is also not as user-friendly as some competing software." - Jane Doe, Hobbyist
My Thoughts:
Overall, the Rigol DM3068 is a great multimeter that offers a lot of value for the price. It is accurate, fast, and has a wide range of features. However, the user interface can be a bit complex and the software is not as user-friendly as some competing software.
If you are looking for a high-quality multimeter with a wide range of features, the Rigol DM3068 is a great option. However, if you are looking for a multimeter with a more user-friendly interface, you may want to consider a different model.
Additional Thoughts:
The Rigol DM3068 is a great choice for anyone who needs a high-precision multimeter for professional or hobby use. It is accurate, fast, and has a wide range of features. The USB and LAN connectivity make it easy to connect to a PC for remote control and data logging. The rubberized housing makes it durable and the backlit display makes it easy to view in low-light conditions.
The only real downside to the Rigol DM3068 is the user interface. It can be a bit complex to learn how to use all of the features. The software is also not as user-friendly as some competing software. However, if you are willing to put in the time to learn how to use the multimeter, it is a great value for the price.
Rigol DM3068 Where To Buy
Here are some places where you can buy the Rigol DM3068 and spare parts:
- Direct from Rigol: You can buy the DM3068 directly from Rigol's website. They offer free shipping on orders over $500.

- Walmart: Walmart sells the DM3068 for a slightly lower price than Rigol's website. They also offer free shipping on orders over $35.
- Amazon: Amazon is another great place to buy the DM3068. They often have competitive prices and offer free shipping on Prime members.

- Best Buy: Best Buy also sells the DM3068. They have a good selection of spare parts available as well.

- Lowes: Lowes is a less common place to buy the DM3068, but they do have it in stock in some stores.

- eBay: eBay is a great place to find used DM3068s and spare parts. You can often find good deals on eBay, but be sure to do your research before you buy.

I hope this helps!
Rigol DM3068 Problems and Solutions
some common issues and problems with the Rigol DM3068 oscilloscope, along with solutions from experts:
- Issue: The oscilloscope is not displaying any signals.
- Solution: Check the input connections to make sure they are secure. Also, make sure that the oscilloscope is set to the correct input mode and trigger level.
- Issue: The oscilloscope is displaying incorrect signals.
- Solution: Check the input connections to make sure they are not damaged. Also, make sure that the oscilloscope is set to the correct bandwidth and sample rate.
- Issue: The oscilloscope is not stable.
- Solution: Check the oscilloscope's power supply to make sure it is providing a clean and stable signal. Also, make sure that the oscilloscope is not overloaded with too many signals.
- Issue: The oscilloscope is generating noise.
- Solution: Check the oscilloscope's grounding to make sure it is properly connected. Also, try using a different set of probes.
Here are some additional tips from experts for troubleshooting Rigol DM3068 oscilloscope problems:
- Always start by checking the oscilloscope's manual for troubleshooting instructions.
- If you are still having problems, try searching for solutions online. There are many forums and websites where oscilloscope users can share tips and troubleshooting advice.
- If you are unable to resolve the problem yourself, you may need to contact Rigol technical support for assistance.
I hope this helps!
Rigol DM3068 Manual
Safety Information
- Read and understand all safety warnings and instructions before using the DM3068 digital multimeter.
- Do not use the DM3068 in wet or humid conditions.
- Do not expose the DM3068 to dust, dirt, or corrosive materials.
- Do not use the DM3068 if it is damaged.
- Do not attempt to repair the DM3068 yourself.
- Keep the DM3068 out of the reach of children.
Before Use
- Before using the DM3068, make sure that the input voltage is within the range specified in the specifications.
- Connect the DM3068 to the appropriate power source.
- Select the correct measurement range for the measurement you are performing.
- Touch the leads together to verify that the DM3068 is working properly.
Troubleshooting
If the DM3068 is not working properly, try the following:
- Check the input voltage to make sure that it is within the specified range.
- Make sure that the measurement range is correct for the measurement you are performing.
- Check the connections to make sure that they are secure.
- If the DM3068 is still not working properly, contact Rigol Technical Support.
Maintenance
- Clean the DM3068 exterior with a soft, lint-free cloth.
- Do not use harsh chemicals or solvents to clean the DM3068.
- If the DM3068 gets wet, dry it immediately with a soft, lint-free cloth.
- Do not store the DM3068 in a humid environment.
Warranty
The DM3068 is covered by a three-year warranty. If the DM3068 fails during the warranty period, Rigol will repair or replace it free of charge.
Contact Information
- Rigol Technical Support: 1-877-4-RIGOL-1
- Rigol Website: https://www.rigol.com/
Additional Information
- The DM3068 can be used to measure a variety of electrical quantities, including voltage, current, resistance, capacitance, frequency, and temperature.
- The DM3068 has a number of advanced features, including automatic measurement, multiple mathematical transformations, and arbitrary sensor measurement.
- The DM3068 can be connected to a PC via USB, GPIB, or Ethernet for datalogging and remote control.
I hope this manual has been helpful. If you have any further questions, please contact Rigol Technical Support.

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