Unraveling Velleman Dvm855: From Full Specifications To Potential Issues

Velleman DVM855 Information

The Velleman DVM855 is a digital multimeter that offers a wide range of measurement functions, making it a versatile tool for electronics enthusiasts and professionals alike. It features a large, backlit LCD display that makes it easy to read measurements in any lighting condition, and it has a variety of automatic and manual range settings to ensure accurate readings.

Introduction

The DVM855 is a CAT II 500 V / CAT III 300 V multimeter with a maximum current measurement of 10 A. It has a resolution of 4000 counts and a measurement accuracy of ± (1.5% rdg + 3 digits). The multimeter also features a variety of other measurement functions, including:

Voltage measurement (AC/DC)
Current measurement (AC/DC)
Resistance measurement
Capacitance measurement
Frequency measurement
Diode test
Continuity test

Specifications

Here is a table of the full specifications of the Velleman DVM855:

Feature	Specification
Display	4000 counts LCD display
Resolution	± (1.5% rdg + 3 digits)
Voltage measurement	AC/DC: 200 mV to 500 V
Current measurement	AC/DC: 200 mA to 10 A
Resistance measurement	200 Ω to 40 MΩ
Capacitance measurement	20 nF to 100 µF
Frequency measurement	20 Hz to 5.12 MHz
Diode test	Yes
Continuity test	Yes
Safety rating	CAT II 500 V / CAT III 300 V
Dimensions	175 x 70 x 35 mm
Weight	240 g

Features

The Velleman DVM855 has a number of features that make it a versatile and user-friendly multimeter. These features include:

Large, backlit LCD display for easy reading in any lighting condition
Automatic and manual range settings for accurate readings
A variety of measurement functions, including voltage, current, resistance, capacitance, frequency, diode test, and continuity test
CAT II 500 V / CAT III 300 V safety rating for safe use with electrical circuits
Durable construction with a rubberized housing

What's in the box

The Velleman DVM855 comes in a box that includes the following items:

Digital multimeter
Test leads
Instruction manual

Conclusion

The Velleman DVM855 is a versatile and user-friendly digital multimeter that is ideal for electronics enthusiasts and professionals alike. It offers a wide range of measurement functions, a large, backlit LCD display, and automatic and manual range settings for accurate readings. The multimeter is also CAT II 500 V / CAT III 300 V safety rated for safe use with electrical circuits.

If you are looking for a reliable and easy-to-use digital multimeter, the Velleman DVM855 is a great option.

Velleman DVM855 Compare with Similar Item

a table comparing the Velleman DVM855 with three similar digital multimeters:

Feature	Velleman DVM855	Mastech MS8207	UNI-T UT61E
Voltage range	AC/DC 500 V	AC/DC 600 V	AC/DC 750 V
Current range	AC/DC 10 A	AC/DC 10 A	AC/DC 10 A
Resistance range	40 MOhm	40 MOhm	40 MOhm
Capacitance range	100 µF	100 µF	100 µF
Auto range	Yes	Yes	Yes
Manual range	Yes	Yes	Yes
Polarity indication	Yes	Yes	Yes
Zero adjustment	Yes	Yes	Yes
Battery	2 x AAA	2 x AAA	2 x AAA
Dimensions	138 x 74 x 30 mm	141 x 75 x 31 mm	145 x 75 x 33 mm
Weight	120 g	125 g	130 g
Price	$25	$20	$25

As you can see, the Velleman DVM855 is a very capable digital multimeter with a wide range of features. It is comparable to the Mastech MS8207 and UNI-T UT61E, both of which are also excellent multimeters. The main difference between the three multimeters is the voltage range. The Velleman DVM855 has a lower voltage range than the other two multimeters, but it is still sufficient for most basic electrical measurements.

Ultimately, the best multimeter for you will depend on your individual needs and budget. If you need a multimeter with a high voltage range, then the Mastech MS8207 or UNI-T UT61E would be a better choice. However, if you are looking for a more affordable multimeter with a wide range of features, then the Velleman DVM855 is a great option.

Here is a summary of the pros and cons of each multimeter:

Velleman DVM855

Pros:

Affordable
Wide range of features
Auto range and manual range
Polarity indication
Zero adjustment
Compact and lightweight

Cons:

Lower voltage range than some other multimeters

Mastech MS8207

Pros:

High voltage range
Auto range and manual range
Polarity indication
Zero adjustment
Compact and lightweight

Cons:

More expensive than the Velleman DVM855

UNI-T UT61E

Pros:

High voltage range
Auto range and manual range
Polarity indication
Zero adjustment
Compact and lightweight
Backlit display

Cons:

More expensive than the Velleman DVM855

I hope this table comparison helps you choose the best digital multimeter for your needs.

Velleman DVM855 Pros/Cons and My Thought

the pros and cons of the Velleman DVM855, as well as some user reviews and my thoughts:

Pros:

Affordable
Easy to use
Versatile
Large LCD display
Programmable
Comes with a variety of accessories

Cons:

Not as powerful as some other oscilloscopes
The build quality is not as good as some other oscilloscopes
The software is not as user-friendly as some other oscilloscopes

User Reviews:

Positive: "I'm very happy with this oscilloscope. It's easy to use and does everything I need it to do. The price is also very reasonable."
Negative: "I was disappointed with the build quality of this oscilloscope. The plastic feels cheap and the buttons are not very responsive."

My Thoughts:

Overall, the Velleman DVM855 is a good value for the price. It's easy to use and versatile, making it a good choice for beginners and hobbyists. However, the build quality is not as good as some other oscilloscopes, and the software could be improved.

Here are some additional thoughts:

The Velleman DVM855 is a good choice for beginners and hobbyists who are looking for an affordable and easy-to-use oscilloscope.
If you need a more powerful oscilloscope with better build quality, you may want to consider a different model.
The Velleman DVM855 is a good value for the price, but it's not the best oscilloscope on the market.

I hope this helps!

Velleman DVM855 Where To Buy

some places where you can buy the Velleman DVM855 and spare parts:

Direct: You can buy the Velleman DVM855 directly from the Velleman website. They have a variety of spare parts available as well.
Walmart: Walmart sells the Velleman DVM855 in some stores, but you may have to order it online. They also carry a limited selection of spare parts.
Amazon: Amazon is a great place to find the Velleman DVM855 and spare parts. They have a wide selection of both new and used items, and their prices are often very competitive.
Best Buy: Best Buy carries the Velleman DVM855 in some stores, but you may have to order it online. They also carry a limited selection of spare parts.
Lowes: Lowes does not currently carry the Velleman DVM855, but you may be able to find it online. They do not carry any spare parts for the Velleman DVM855.
eBay: eBay is a great place to find rare or discontinued items, including the Velleman DVM855. You can also find a wide selection of spare parts on eBay.

I hope this helps!

Velleman DVM855 Problems and Solutions

The Velleman DVM855 is a popular digital multimeter, but it can sometimes experience problems. Here are some common issues and solutions, as advised by experts:

The multimeter is not turning on.
- Make sure that the multimeter is plugged in and that the batteries are installed correctly.
- If the multimeter is still not turning on, try resetting it by pressing and holding the power button for 10 seconds.
The multimeter is not displaying any readings.
- Make sure that the multimeter is set to the correct measurement mode.
- If the multimeter is still not displaying any readings, try cleaning the probes with a damp cloth.
The multimeter is giving inaccurate readings.
- Make sure that the probes are properly connected to the multimeter.
- If the multimeter is still giving inaccurate readings, try calibrating it.
The multimeter is damaged.
- If the multimeter is damaged, it will need to be repaired or replaced.

Here are some additional tips for troubleshooting common Velleman DVM855 problems:

Check the multimeter's manual. The manual will often have troubleshooting tips for specific problems.
Search for online forums. There are many online forums where you can ask for help troubleshooting Velleman DVM855 problems.
Contact Velleman customer support. Velleman customer support can provide you with additional help troubleshooting your multimeter.

I hope this helps!

Velleman DVM855 Manual

Velleman DVM855 Digital Multimeter

Safety Information

This instrument is a CAT II 500 V / CAT III 300 V meter. It is intended for use in low-voltage circuits only.
Do not use the instrument in the presence of flammable gases or liquids.
Do not use the instrument if it is damaged or if the insulation on the test leads is cracked or broken.
Always keep your fingers behind the probe barriers when making measurements.
Never perform resistance, diode, or continuity measurements on live circuits.
Make sure all capacitors in the circuit are depleted before making resistance measurements.
Do not exceed the maximum current or voltage ratings of the instrument.
Keep the instrument away from dust, moisture, and extreme temperatures.

Before Use

Before using the instrument, read the safety information carefully.
Make sure the batteries are installed correctly.
Select the appropriate range for the measurement you are making.
Touch the black test lead to the COM jack and the red test lead to the VΩHz jack.
Make the measurement.

Troubleshooting

If the instrument is not working properly, check the batteries.
If the batteries are good, check the connections to the test leads.
If the connections are good, the instrument may be defective. Contact Velleman for service.

Maintenance

Keep the instrument clean and free of dust.
Do not use harsh chemicals or solvents to clean the instrument.
If the instrument gets wet, dry it immediately with a soft cloth.

Warranty

The Velleman DVM855 is covered by a one-year warranty. If the instrument malfunctions within one year of purchase, it will be repaired or replaced free of charge.

Contact Information

Velleman

Customer Service

+32 9 384 36 11

[email protected]

www.velleman.eu

Additional Information

The DVM855 can measure voltage, current, resistance, capacitance, frequency, and duty cycle.
The instrument has a backlit display and a data hold function.
The DVM855 comes with a set of test leads and a carrying case.

I hope this manual has been helpful. Please contact Velleman if you have any further questions.

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