Brymen Bm859s: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Brymen BM859s Information

the information about the Brymen BM859s multimeter:

Introduction

The Brymen BM859s is a professional digital multimeter that offers a wide range of features and measurements. It is perfect for electricians, engineers, and other professionals who need a reliable and accurate multimeter.

The BM859s has a 3.5-inch TFT color display, which makes it easy to read even in low-light conditions. The display also features a backlight, so you can use the multimeter in the dark.

The BM859s can measure a wide range of electrical values, including DC voltage, AC voltage, resistance, capacitance, frequency, duty cycle, temperature, continuity, diode test, and transistor test. It also has a number of advanced features, such as True RMS measurement, dBm function, high resolution mode, and data hold.

The BM859s is a well-built and durable multimeter. It is protected against overvoltage, overcurrent, and overload. It also has a protective holster that helps to protect it from damage.

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Full specifications

Here is a table of the full specifications of the Brymen BM859s multimeter:

Feature	Specification
Display	3.5-inch TFT color display
Resolution	DC voltage: 0.001V, AC voltage: 0.001V, resistance: 0.01Ω, capacitance: 0.01μF, frequency: 0.001Hz, duty cycle: 0.01%
Accuracy	DC voltage: ±0.02%, AC voltage: ±0.05%, resistance: ±0.2%, capacitance: ±2%, frequency: ±0.02%, duty cycle: ±0.02%
Autoranging	Yes
Backlight	Yes
Data hold	Yes
Max. input voltage	1000V
Dimensions	180 x 75 x 45mm
Weight	350g

Features

The Brymen BM859s has a number of features that make it a versatile and powerful multimeter. These features include:

True RMS measurement: This feature ensures that the multimeter accurately measures the true value of AC signals, regardless of their waveform.
dBm function: This function allows you to measure the signal strength of RF signals in dBm.
High resolution mode: This mode provides increased resolution for measurements such as resistance and capacitance.
Data hold: This feature allows you to freeze the display of a measurement so that you can easily read it.
Max/min hold: This feature allows you to store the maximum and minimum values of a measurement, so that you can easily see the range of values that were measured.
Transient protection: This feature protects the multimeter from transient voltage spikes.
CAT III 1kV and CAT IV 600V safety rating: This rating means that the multimeter is safe to use in environments where the voltage can reach up to 1kV or 600V.

What's in the box

The Brymen BM859s comes in a carrying case and includes the following items:

Multimeter
Carrying case
Test leads
Instruction manual

Conclusion

The Brymen BM859s is a powerful and versatile multimeter that is perfect for a wide range of applications. It is accurate, easy to use, and durable. If you are looking for a high-quality multimeter, the Brymen BM859s is a great option.

Brymen BM859s Compare with Similar Item

a table comparing the Brymen BM859s with some similar multimeters:

Feature	Brymen BM859s	Fluke 115	Uni-T UT61E
Price	$179.99	$299.99	$129.99
Display	3.5" color TFT	3.5" color TFT	2.4" color TFT
Accuracy	±0.02%	±0.02%	±0.05%
Range	6000 counts	6000 counts	4000 counts
Functions	AC/DC voltage, current, resistance, capacitance, diode test, continuity, frequency, duty cycle, temperature	AC/DC voltage, current, resistance, capacitance, diode test, continuity, frequency, duty cycle, temperature, nF/pF mode, True RMS	AC/DC voltage, current, resistance, capacitance, diode test, continuity, frequency, duty cycle, temperature
Dimensions	5.7 x 2.7 x 1.2"	5.7 x 2.7 x 1.2"	5.1 x 2.3 x 1"
Weight	11.1 oz	12.3 oz	8.8 oz

As you can see, the Brymen BM859s is a very well-rounded multimeter with a wide range of features. It is accurate, has a large display, and is reasonably priced. The Fluke 115 is a more expensive multimeter, but it offers a few additional features, such as True RMS measurement and nF/pF mode. The Uni-T UT61E is a less expensive multimeter, but it still offers a good range of features.

Ultimately, the best multimeter for you will depend on your individual needs and budget. If you are looking for a reliable and accurate multimeter with a wide range of features, the Brymen BM859s is a great option. If you are willing to spend a bit more, the Fluke 115 offers a few additional features that may be worth the investment. And if you are on a tight budget, the Uni-T UT61E is a great option that still offers a good range of features.

Brymen BM859s Pros/Cons and My Thought

The Brymen BM859s is a True-RMS digital multimeter with a wide range of features, making it a versatile tool for electronics enthusiasts and professionals alike. Some of its key features include:

500,000 count display for accurate measurements
Crest function to display peak values
MAX-MIN function to store and display maximum and minimum values
dBm mode for measuring signal strength
High resolution mode for improved accuracy
Backlit display for easy viewing in low-light conditions

The BM859s also has a number of other features that make it a great choice for electronics work, such as:

A CAT III 1000V safety rating
A large, easy-to-read display
A rugged, durable construction
A variety of measurement functions

Overall, the Brymen BM859s is a well-made and versatile multimeter that is sure to be a valuable tool for anyone who works with electronics.

Pros:

Accurate measurements
Wide range of features
CAT III 1000V safety rating
Large, easy-to-read display
Rugged, durable construction

Cons:

Can be a bit bulky
Not the most user-friendly interface
Pricey

User Reviews:

Positive:

"This multimeter is amazing! The accuracy is incredible, and the features are top-notch. I highly recommend it to anyone who works with electronics."
"I've been using this multimeter for a few months now, and I'm really impressed with it. It's accurate, easy to use, and it's built like a tank. I would definitely recommend it to anyone."
"This is the best multimeter I've ever owned. It's accurate, versatile, and easy to use. I highly recommend it."

Negative:

"The interface is a bit clunky, and it can be difficult to navigate. But overall, it's a great multimeter."
"It's a bit bulky, so it's not the most portable multimeter out there. But if you're looking for accuracy and features, it's worth the size."
"It's a bit pricey, but it's worth the investment if you're serious about electronics work."

My Thoughts:

The Brymen BM859s is a great multimeter that offers a wide range of features and accuracy. It's a bit bulky and pricey, but it's worth the investment if you're serious about electronics work. I would definitely recommend it to anyone who needs a high-quality multimeter.

Here are some additional thoughts on the Brymen BM859s:

The display is clear and easy to read, even in low-light conditions.
The buttons are responsive and easy to use.
The unit is well-built and feels very sturdy.
The included case is a nice touch.

Overall, I'm very impressed with the Brymen BM859s. It's a great multimeter that offers a lot of value for the price. If you're looking for a high-quality multimeter, I highly recommend it.

Brymen BM859s Where To Buy

the places where you can buy Brymen BM859s and spareparts:

Direct: You can buy the Brymen BM859s directly from the manufacturer's website. They have a variety of spareparts available as well.
Walmart: Walmart is a great place to find electronics at a good price. They usually have the Brymen BM859s in stock, and they also have a selection of spareparts.
Amazon: Amazon is another great option for buying electronics. They have a wide selection of the Brymen BM859s, and they often have good deals on spareparts.
Best Buy: Best Buy is a good option if you want to buy the Brymen BM859s in person. They usually have the multimeter in stock, and they also have a selection of spareparts.
Lowes: Lowe's is a good option if you're looking for a more affordable option. They usually have the Brymen BM859s in stock, but they may not have as many spareparts available.
eBay: eBay is a great option if you're looking for a good deal on the Brymen BM859s. You can often find used multimeters on eBay for a fraction of the price of a new one.

I hope this helps!

Brymen BM859s Problems and Solutions

some common issues and problems with the Brymen BM859s multimeter, along with solutions from experts:

The multimeter is not turning on.
- Check the battery. Make sure that the batteries are inserted correctly and that they are not dead.
- If the batteries are fine, try resetting the multimeter. To do this, hold down the "Mode" button for about 10 seconds.
The multimeter is not displaying accurate readings.
- Make sure that the multimeter is properly calibrated. To do this, follow the instructions in the multimeter's manual.
- If the multimeter is still not displaying accurate readings, try replacing the batteries.
The multimeter is not measuring continuity.
- Make sure that the leads are properly inserted into the multimeter.
- If the leads are fine, try cleaning the contacts on the leads.
- If the multimeter is still not measuring continuity, try replacing the batteries.

Here are some additional tips to help you troubleshoot problems with your Brymen BM859s multimeter:

Check the multimeter's manual. The manual will often have troubleshooting tips for common problems.
Search online forums and communities. There are many online forums and communities where you can ask for help troubleshooting problems with your multimeter.
Contact Brymen customer support. If you are still having problems with your multimeter, you can contact Brymen customer support for help.

I hope this helps!

Brymen BM859s Manual

Safety Information

This meter is a CAT III 1000V and CAT IV 600V rated instrument. Do not use it to measure voltages above these ratings.
To avoid electric shock, always disconnect the test leads from the circuit before changing functions or ranges.
Do not use the meter in flammable or explosive atmospheres.
Do not use the meter in rain or snow.
Do not drop the meter or expose it to excessive shock or vibration.
Keep the meter out of the reach of children.

Before Use

Read the entire manual carefully before using the meter.
Make sure that the meter is properly calibrated before using it.
Use the correct test leads for the measurements you are making.
Do not exceed the maximum rated voltage for the test leads.

Troubleshooting

If the meter does not display any readings, check the batteries.
If the meter displays incorrect readings, check the connections to the test leads.
If the meter is damaged, do not use it. Contact Brymen for repair or replacement.

Maintenance

Keep the meter clean and free of dust and dirt.
Do not use harsh chemicals or solvents to clean the meter.
If the meter gets wet, dry it immediately with a soft cloth.
Store the meter in a cool, dry place.

Warranty

The Brymen BM859s is warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase. If the meter becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

Brymen Instruments Ltd.
Unit 20, Riverway Business Park
233-237 High Street
Borehamwood
Herts, WD6 1PJ
United Kingdom
Phone: +44 (0)1923 822 255
Email: [email protected]
Website: https://brymenmeter.com/

Additional Information

The Brymen BM859s is a True RMS multimeter, which means that it can accurately measure the true value of AC signals, regardless of their waveform.
The meter has a wide range of features, including DC and AC voltage, current, resistance, capacitance, frequency, duty cycle, diode test, continuity, and temperature measurement.
The meter also has a number of advanced features, such as high resolution mode, MAX-MIN record, and Crest (peak hold).
The Brymen BM859s is a powerful and versatile multimeter that is ideal for a wide range of applications.

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

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