Brymen Bm235: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Brymen BM235 Information

The Brymen BM235 is a true RMS digital multimeter (DMM) that offers a wide range of features and measurements in a compact and affordable package. It is ideal for a variety of applications, including electrical troubleshooting, industrial maintenance, and electronic repair.

Introduction

The BM235 features a 3 5/6 digit (6000 counts) LCD display with a high speed 5/sec update rate. This makes it easy to read readings even in noisy environments. The display is also backlit for easy viewing in dark areas.

The BM235 has a wide range of measurement functions, including:

• DC and AC voltage
• DC and AC current
• Resistance
• Capacitance
• Frequency
• Diode testing
• Continuity testing
• Non-contact voltage detection (NCV)
• Temperature measurement (with included thermocouple)

The BM235 is also safety certified to CAT II 1kV and CAT III 600V, making it safe to use in a variety of electrical applications.

Specifications

Here is a table of the full specifications of the Brymen BM235:

Measurement	Range	Accuracy
DC Voltage	600 mV to 1000 V	±(0.3% + 2 dgt)
AC Voltage	600 mV to 750 V	±(0.5% + 2 dgt)
DC Current	600 µA to 10 A	±(0.5% + 2 dgt)
AC Current	600 µA to 10 A	±(1.0% + 3 dgt)
Resistance	600 Ω to 60 MΩ	±(0.5% + 2 dgt)
Capacitance	60 nF to 600 µF	±(2.0% + 5 dgt)
Frequency	10 Hz to 10 MHz	±(0.1% + 3 dgt)
Diode testing	Yes
Continuity testing	Yes
Non-contact voltage detection (NCV)	Yes
Temperature measurement	-10 to 1000°C	±(2.0% + 2 dgt)

Features

In addition to its wide range of measurement functions, the BM235 also offers a number of other features, including:

• True RMS measurement: This ensures accurate measurements of AC signals, even those with non-sinusoidal waveforms.
• Auto-ranging: The BM235 automatically selects the correct measurement range for the input signal, making it easy to use.
• Data hold: This feature allows you to freeze the display of a measurement for more accurate reading.
• Max/min hold: This feature records the maximum and minimum values of a measurement, which can be helpful for troubleshooting.
• Average reading: This feature calculates the average value of a measurement over a specified period of time.
• Backlight: The display is backlit for easy viewing in dark areas.
• BeepLit™ continuity: This feature emits a audible beep and illuminates the display when a continuity measurement is made.
• Relative zero mode: This mode allows you to measure the resistance of a component without having to disconnect it from the circuit.
• Non-contact voltage detection (NCV): This feature allows you to detect the presence of an AC voltage without having to touch the conductors.

What's in the box

The BM235 comes with the following items:

• DMM unit
• Test leads
• Thermocouple
• Instruction manual

Conclusion

The Brymen BM235 is a versatile and accurate DMM that offers a wide range of features and measurements in a compact and affordable package. It is ideal for a variety of applications, including electrical troubleshooting, industrial maintenance, and electronic repair.

Brymen BM235 Compare with Similar Item

a comparison table of the Brymen BM235 and some similar multimeters:

Feature	Brymen BM235	Aneng AN8202	Mastech MS8208	UNI-T UT125C
Display	6000 counts	10000 counts	6000 counts	4000 counts
True RMS	Yes	Yes	Yes	Yes
Autoranging	Yes	Yes	Yes	Yes
CAT rating	CAT II 1kV / CAT III 600V	CAT II 1000V / CAT III 600V	CAT II 1000V / CAT III 600V	CAT III 600V
Capacitance measurement	20.00nF to 10.00mF	20.00nF to 100.0mF	20.00nF to 100.0mF	20.00nF to 100.0mF
Frequency measurement	99.99Hz to 50.00Hz	99.99Hz to 100.0Hz	99.99Hz to 100.0Hz	99.99Hz to 100.0Hz
Duty cycle measurement	0.01% to 99.99%	0.01% to 99.99%	0.01% to 99.99%	0.01% to 99.99%
Backlit display	Yes	Yes	Yes	Yes
Data hold	Yes	Yes	Yes	Yes
Min/max hold	Yes	Yes	Yes	Yes
Beeper	Yes	Yes	Yes	Yes
Carry case	Yes	Yes	Yes	Yes
Price	$50	$30	$30	$25

As you can see, the Brymen BM235 is a mid-range multimeter with a good range of features. It has a true RMS display, autoranging, and a CAT II 1kV / CAT III 600V safety rating. It also has a backlit display, data hold, and min/max hold functions. The Aneng AN8202 is a slightly more affordable multimeter with similar features. The Mastech MS8208 is another good option, and it has a slightly larger display and a higher capacitance measurement range. The UNI-T UT125C is the most affordable multimeter in this comparison, but it still has a good range of features.

Ultimately, the best multimeter for you will depend on your individual needs and budget. If you need a multimeter with a wide range of features and a good safety rating, the Brymen BM235 is a great option. If you're on a tight budget, the UNI-T UT125C is a good choice.

Brymen BM235 Pros/Cons and My Thought

The Brymen BM235 is a high-end digital multimeter that is known for its accuracy, durability, and features. It is a popular choice for electricians, engineers, and hobbyists alike.

Pros:

• Accuracy: The BM235 is very accurate, with a stated accuracy of 0.3% + 2d. This is comparable to some of the most expensive multimeters on the market.
• Durability: The BM235 is built to last. It is made with a rugged ABS case and is tested to IP67 standards for dust and water resistance.
• Features: The BM235 has a wide range of features, including:
  • AC and DC voltage measurement
  • Current measurement (AC and DC)
  • Resistance measurement
  • Capacitance measurement
  • Continuity testing
  • Frequency measurement
  • Temperature measurement
• Backlight: The BM235 has a bright backlight that makes it easy to read the display in low-light conditions.
• Price: The BM235 is priced competitively, especially considering its features and accuracy.

Cons:

• No bar graph: Some users have noted that the BM235 lacks a bar graph, which can be helpful for monitoring quickly changing signals.
• No Bluetooth: The BM235 does not have Bluetooth connectivity, which would allow users to connect the meter to a computer or smartphone for data logging or analysis.
• Size: The BM235 is a bit larger and heavier than some other multimeters on the market.

User Reviews:

Overall, user reviews of the Brymen BM235 are very positive. Here are some of the positive things that users have said about the meter:

• "Very accurate and reliable."
• "Durable and well-made."
• "Has all the features I need."
• "Easy to use."
• "Great value for the price."

Here are some of the negative things that users have said about the meter:

• "No bar graph."
• "No Bluetooth."
• "A bit large and heavy."

My Thoughts:

I think the Brymen BM235 is a great multimeter. It is accurate, durable, and has a wide range of features. The only real downsides are the lack of a bar graph and Bluetooth connectivity. However, these are minor inconveniences and do not detract from the overall value of the meter.

If you are looking for a high-quality multimeter with a great price, I would highly recommend the Brymen BM235.

Brymen BM235 Where To Buy

some places where you can buy the Brymen BM235 multimeter and spare parts:

• Brymen Direct: The manufacturer's website is a good place to start your search. They have a wide variety of multimeters and spare parts available, and you can often find discounts and promotions.
• Walmart: Walmart is a large retailer that often carries multimeters from a variety of brands. You may be able to find the Brymen BM235 in-store or online.
• Amazon: Amazon is another large retailer that carries a wide variety of multimeters. You can often find the Brymen BM235 at a discounted price on Amazon.
• Best Buy: Best Buy is a electronics retailer that may carry the Brymen BM235 multimeter. You can usually find multimeters in-store, but you may also be able to order them online.
• Lowes: Lowes is a home improvement retailer that may carry the Brymen BM235 multimeter. You can usually find multimeters in-store, but you may also be able to order them online.
• eBay: eBay is an online auction site where you can find a variety of multimeters, including the Brymen BM235. You may be able to find a good deal on a used multimeter on eBay.

I hope this helps!

Brymen BM235 Problems and Solutions

some common issues and problems with the Brymen BM235 multimeter and their solutions, as reported by experts:

• The multimeter is not turning on.
  • Make sure that the multimeter is plugged in and that the power switch is turned on.
  • If the multimeter is still not turning on, try replacing the batteries.
• 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 connecting the probes to a known source of voltage or current.
• The multimeter is giving incorrect readings.
  • Make sure that the probes are properly inserted into the multimeter.
  • If the multimeter is still giving incorrect readings, try calibrating the multimeter.
• The multimeter is not working properly.
  • If you have tried all of the above and the multimeter is still not working properly, you may need to contact Brymen customer support for assistance.

Here are the steps on how to calibrate the Brymen BM235 multimeter:

1. Turn on the multimeter and select the DC voltage measurement mode.
2. Connect the red probe to the positive terminal of the calibration source and the black probe to the negative terminal.
3. Set the multimeter to the same voltage as the calibration source.
4. Press the CAL button.
5. The multimeter should display a reading of 0.00 V.
6. If the reading is not 0.00 V, repeat the steps above.

Once the multimeter has been calibrated, it should give accurate readings.

I hope this helps!

Brymen BM235 Manual

Safety Information

• WARNING: This meter is a Class II, CAT II 600V safety rated instrument. It is intended for use in dry, indoor locations only. Do not use the meter in wet or humid environments.
• WARNING: Do not expose the meter to rain or moisture. Doing so could result in electric shock or damage to the meter.
• WARNING: Keep your hands and fingers behind the hand/finger barriers on the meter and test probes. This will help to prevent accidental contact with live electrical conductors.
• WARNING: Do not use the meter to measure voltages or currents that exceed the rated maximums for the meter. Doing so could result in electric shock or damage to the meter.
• CAUTION: Inspect the test probes and leads for damage before each use. If any damage is found, do not use the meter until the test probes and leads have been repaired or replaced.
• CAUTION: Do not use the meter if it has been dropped or damaged. If the meter has been dropped or damaged, take it to a qualified technician for inspection before using it again.

Before Use

• Read and understand the entire safety information section of this manual before using the meter.
• Choose the correct range for the measurement you are making. Using a range that is too high or too low can damage the meter or give inaccurate readings.
• Connect the test probes to the correct terminals on the meter. Make sure the red probe is connected to the positive terminal and the black probe is connected to the negative terminal.
• Do not touch the test probes while the meter is powered on. This could result in electric shock.
• If you are measuring a live circuit, make sure the circuit is isolated from the power source before making the measurement.
• Use the proper safety precautions when working with high-voltage circuits.

Troubleshooting

• If the meter is not displaying any readings, check the batteries. If the batteries are new and the meter is still not displaying any readings, take the meter to a qualified technician for inspection.
• If the meter is displaying incorrect readings, check the range selector switch. Make sure the switch is set to the correct range for the measurement you are making.
• If the meter is still displaying incorrect readings after checking the range selector switch, take the meter to a qualified technician for inspection.

Maintenance

• Keep the meter clean and free of dust and dirt.
• If the meter gets wet, wipe it dry immediately with a clean cloth.
• Do not use solvents or harsh chemicals to clean the meter.
• If the meter needs to be disassembled, take it to a qualified technician.

Warranty

This meter 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 malfunctions during the warranty period, it will be repaired or replaced free of charge.

Contact Information

• Brymen Instruments Ltd.
• Unit 2, Unit 25, Birchwood Business Park
• Birchwood, Warrington
• WA3 7TP
• United Kingdom
• Phone: +44 (0) 1925 442 888
• Email: [email protected]
• Website: https://www.brymenmeter.com/

Additional Information

• The meter can be used to measure AC and DC voltage, current, resistance, capacitance, frequency, and duty cycle.
• The meter has a built-in continuity tester and can also be used to detect non-contact voltage.
• The meter has a backlit display for easy reading in low-light conditions.
• The meter comes with a carrying case, test probes, and a user manual.

I hope this manual has been helpful. Please do not hesitate to contact Brymen Instruments if you have any questions.