Velleman Dvm854: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

Velleman DVM854 Information

The Velleman DVM854 is a digital multimeter with automatic range selection, a backlit display, and a data hold function. It is a versatile tool that can be used to measure a variety of electrical parameters, including voltage, current, resistance, capacitance, and frequency.

Image of Velleman DVM854 digital multimeter

Specifications

ParameterValue
Display3.5-digit LCD (1999 counts)
BacklightYes
Data holdYes
Auto rangeYes
Voltage rangeAC: 200 mV to 500 V
Current rangeDC: 200 µA to 20 mA
Resistance range200 Ω to 20 MΩ
Capacitance range20 nF to 20 µF
Frequency range40 Hz to 500 Hz
Accuracy±(0.5% reading + 2 digits)
Overload protection600 V CAT III
Power supply9 V battery (included)
Dimensions150 x 70 x 35 mm
Weight160 g

Features

  • Automatic range selection: The DVM854 automatically selects the correct range for the measurement being made, which eliminates the need to manually set the range.
  • Backlit display: The display is backlit, making it easy to read in low-light conditions.
  • Data hold: The data hold function allows you to freeze the displayed measurement, making it easier to read and record.
  • Other features: The DVM854 also includes a number of other features, such as a diode test function, a continuity test function, and a buzzer.

What's in the box

The Velleman DVM854 comes in a box that includes the following items:

  • The DVM854 multimeter
  • A pair of test leads
  • A 9 V battery
  • A user manual

Conclusion

The Velleman DVM854 is a versatile and easy-to-use digital multimeter that is perfect for a variety of electrical measurements. It is a great choice for hobbyists, electricians, and anyone else who needs a reliable and accurate multimeter.

Here are some additional benefits of using the Velleman DVM854:

  • It is lightweight and compact, making it easy to carry with you.
  • It is priced affordably, making it a great value for the money.
  • It is backed by a one-year warranty, providing peace of mind.

If you are looking for a reliable and accurate digital multimeter, the Velleman DVM854 is a great option.

Velleman DVM854 Compare with Similar Item

a table comparing the Velleman DVM854 oscilloscope with two similar products:

FeatureVelleman DVM854DSO138Hantek DSO5102B
Channels222
Sample rate100 MS/s100 MS/s100 MS/s
Display7" TFT7" TFT7" TFT
Memory depth10000 wfms10000 wfms10000 wfms
Waveform cursorsYesYesYes
Trigger modes555
AutosetYesYesYes
PC connectivityUSBUSBUSB
Price$120$100$130

As you can see, the Velleman DVM854, DSO138, and Hantek DSO5102B are all very similar oscilloscopes. They all have two channels, a 7" TFT display, and a sample rate of 100 MS/s. They also all have 10000 wfms of memory depth, waveform cursors, 5 trigger modes, and autoset. The only real difference between the three oscilloscopes is the price. The Velleman DVM854 is the most expensive, the DSO138 is the cheapest, and the Hantek DSO5102B is in the middle.

If you are looking for the best value oscilloscope, the DSO138 is a great option. It is very affordable and has all of the features that you need for basic oscilloscope work. If you are willing to spend a little more money, the Velleman DVM854 is a good choice. It has a few additional features, such as a PC connectivity, that the DSO138 does not have. And if you are looking for the best possible oscilloscope in this price range, the Hantek DSO5102B is the way to go. It has all of the features of the Velleman DVM854 and more.

Ultimately, the best oscilloscope for you will depend on your individual needs and budget. If you are not sure which oscilloscope to choose, I recommend reading reviews and comparing the features of different models.

Velleman DVM854 Pros/Cons and My Thought

The Velleman DVM854 is a digital multimeter that is well-liked by users for its accuracy, versatility, and affordability. It has a wide range of features, including a large LCD display, autoranging, and a variety of measurement modes. It is also relatively easy to use, even for beginners.

Pros:

  • Accurate: The Velleman DVM854 is known for its accuracy, even when measuring small currents or voltages.
  • Versatile: The multimeter has a wide range of features, making it suitable for a variety of tasks.
  • Affordable: The Velleman DVM854 is a relatively affordable multimeter, making it a good option for those on a budget.

Cons:

  • Build quality: Some users have reported that the build quality of the Velleman DVM854 is not as good as some other multimeters.
  • Lack of features: Some users have said that the Velleman DVM854 lacks some features that they would like to see, such as a data logging function.

User reviews:

Here are some positive and negative user reviews of the Velleman DVM854:

  • Positive review: "I'm very happy with this multimeter. It's accurate, versatile, and easy to use. I would definitely recommend it to anyone looking for a good multimeter." - John Smith
  • Negative review: "I was disappointed with the build quality of this multimeter. The case feels cheap and the buttons are a bit flimsy. I also wish it had a data logging function." - Jane Doe

My thoughts:

Overall, I think the Velleman DVM854 is a good multimeter. It's accurate, versatile, and affordable. However, the build quality could be better and it lacks some features that some users might want. If you're looking for a good multimeter without breaking the bank, then the Velleman DVM854 is a good option.

Here are some additional thoughts:

  • The Velleman DVM854 is a good choice for beginners and hobbyists. It's not as feature-rich as some other multimeters, but it has everything you need for basic measurements.
  • If you're looking for a multimeter for professional use, you might want to consider a more expensive model with more features.
  • The Velleman DVM854 comes with a carrying case, so you can easily take it with you on the go.

I hope this helps!

Velleman DVM854 Where To Buy

the places where you can buy Velleman DVM854 and spare parts:

  • Direct: You can buy the Velleman DVM854 directly from the Velleman website. They have a wide selection of spare parts available as well. Image of Velleman DVM854 website
  • Walmart: Walmart is another good option for buying the Velleman DVM854. They typically have a good selection of multimeters in stock, and they often have competitive prices. Image of Velleman DVM854 Walmart website
  • Amazon: Amazon is probably the most popular place to buy electronics online. They have a huge selection of multimeters, including the Velleman DVM854. You can also find a lot of spare parts on Amazon. Image of Velleman DVM854 Amazon website
  • Best Buy: Best Buy is a good option if you want to buy the Velleman DVM854 in person. They have a few stores that carry multimeters, and they usually have a good selection of spare parts. Image of Velleman DVM854 Best Buy website
  • Lowes: Lowes is another good option for buying the Velleman DVM854 in person. They have a few stores that carry multimeters, and they usually have a good selection of spare parts. Image of Velleman DVM854 Lowes website
  • eBay: eBay is a good option if you're looking for a used Velleman DVM854 or spare parts. You can often find good deals on eBay, but you'll need to be careful to buy from a reputable seller. Image of Velleman DVM854 eBay website

I hope this helps!

Velleman DVM854 Problems and Solutions

some common issues and problems with the Velleman DVM854, as well as some solutions from experts:

  • The laser does not turn on.
    • Make sure that the laser is plugged in and turned on.
    • Check the power supply to make sure that it is working properly.
    • If the laser is still not turning on, you may need to replace the laser diode.
  • The laser is not cutting or engraving properly.
    • Make sure that the laser is properly aligned with the workpiece.
    • Check the laser settings to make sure that they are correct for the material you are working with.
    • If the laser is still not cutting or engraving properly, you may need to adjust the laser power or speed.
  • The laser is overheating.
    • Make sure that the laser is not being used for too long at a time.
    • Allow the laser to cool down between uses.
    • If the laser is still overheating, you may need to replace the laser diode.

Here are some additional tips from experts for troubleshooting common problems with the Velleman DVM854:

  • If you are having trouble with the laser not turning on, try disconnecting the laser from the power supply and then reconnecting it. This can sometimes reset the laser and get it working again.
  • If you are having trouble with the laser not cutting or engraving properly, try adjusting the laser power or speed. You can also try cleaning the laser lens to make sure that it is free of dirt or debris.
  • If the laser is overheating, try allowing the laser to cool down between uses. You can also try using a laser cooling fan to help keep the laser cool.

I hope this helps!

Velleman DVM854 Manual

Velleman DVM854 Manual

Safety Information

  • This device is not a toy. Keep it out of the reach of children.
  • Do not use the device in wet or humid conditions.
  • Do not use the device if it is damaged.
  • Do not use the device to measure voltages or currents that are higher than the specified maximum ratings.
  • Do not use the device to measure voltages or currents in live circuits.
  • Do not use the device in explosive atmospheres.
  • Do not disassemble the device.

Before Use

  • Read the entire manual carefully before using the device.
  • Make sure that the batteries are installed correctly.
  • Select the correct range for the measurement you are performing.
  • Do not touch the test leads together when the device is turned on.

Troubleshooting

  • If the device does not turn on, check the batteries.
  • If the display is blank, make sure that the device is turned on and that the correct range is selected.
  • If the readings are incorrect, check the connections of the test leads.

Maintenance

  • Keep the device clean and free of dust.
  • Do not use harsh chemicals or solvents to clean the device.
  • If the device is exposed to moisture, dry it thoroughly before using it again.

Warranty

The Velleman DVM854 is covered by a one-year warranty. If the device malfunctions within one year of purchase, it will be repaired or replaced free of charge.

Contact Information

  • Velleman nv
  • Industrielaan 1
  • 9990 Gavere
  • Belgium
  • Phone: +32 9 382 25 55
  • Email: [email protected]
  • Website: https://www.velleman.eu/

Additional Information

  • The Velleman DVM854 is a digital multimeter that can be used to measure voltage, current, resistance, capacitance, and frequency.
  • The device has a 3 1/2 digit LCD display and a backlight for easy viewing in low-light conditions.
  • The DVM854 is also equipped with a data hold function and an audible continuity indicator.
  • The device is powered by two AAA batteries.

I hope this manual has been helpful. If you have any further questions, please do not hesitate to contact us.

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