Peaktech 3440 Vs. Competitors: In-depth Comparison Of Specs, Performance, And Price

PeakTech 3440 Information

The PeakTech 3440 is a professional-grade digital multimeter with a host of features that make it ideal for a wide range of electrical measurements. It features a large, 50,000-digit color TFT display, an internal data logger, Bluetooth connectivity, and a variety of safety features.

Introduction

The PeakTech 3440 is a true RMS multimeter, which means that it can accurately measure the root mean square value of an AC signal. This is important for many applications, such as measuring the power consumption of appliances or the voltage output of power supplies.

The multimeter also features a wide range of other measurement functions, including:

  • DC voltage
  • AC voltage
  • DC current
  • AC current
  • Resistance
  • Capacitance
  • Frequency
  • Duty cycle
  • Temperature

Specifications

Here is a table of the PeakTech 3440's specifications:

FeatureSpecification
Display50,000-digit color TFT
AccuracyDC voltage: 0.05%, AC voltage: 0.1%
RangeDC voltage: 200 mV to 1000 V, AC voltage: 200 mV to 750 V
Current rangeDC current: 200 µA to 10 A, AC current: 200 µA to 10 A
Resistance range20 Ω to 20 MΩ
Capacitance range20 nF to 20 mF
Frequency range10 Hz to 10 MHz
Duty cycle range0.1% to 99.9%
Temperature range-20°C to 100°C
Safety ratingCAT III 1000 V, CAT IV 600 V

Features

In addition to its wide range of measurement functions, the PeakTech 3440 also features a number of other features that make it a versatile and powerful tool. These features include:

  • Internal data logger: The internal data logger can be used to record up to 10,000 measurements. The data can then be transferred to a PC for analysis.
  • Bluetooth connectivity: The PeakTech 3440 can be connected to a PC or mobile device via Bluetooth. This allows the measurements to be displayed on a larger screen or to be saved to a file.
  • Safety features: The PeakTech 3440 has a number of safety features, including a CAT III 1000 V and CAT IV 600 V rating. This means that it can be used safely in high-voltage environments.

What's in the box

The PeakTech 3440 comes in a sturdy carrying case that includes the following items:

  • Multimeter
  • Test leads
  • Instruction manual
  • Carry case

Conclusion

The PeakTech 3440 is a powerful and versatile digital multimeter that is ideal for a wide range of electrical measurements. It features a large, clear display, a wide range of measurement functions, and a number of safety features. If you are looking for a high-quality multimeter that can handle even the most demanding tasks, the PeakTech 3440 is a great option.

Image of PeakTech 3440 digital multimeter

Pricing

The PeakTech 3440 is available for purchase from a variety of retailers. The price typically ranges from $250 to $300.

PeakTech 3440 Compare with Similar Item

a table comparing the PeakTech 3440 with some similar items:

FeaturePeakTech 3440UNI-T UT61EMastech MS8208
Price$129.99$79.99$99.99
Range200mV to 1000V200mV to 1000V200mV to 1000V
Accuracy±0.1%±0.5%±1.0%
Resolution1mV1mV2mV
Display3.5" LCD2.4" LCD2.4" LCD
Weight225g185g220g
Dimensions160 x 80 x 40mm135 x 65 x 35mm145 x 75 x 40mm

As you can see, the PeakTech 3440 is the most expensive option, but it also has the highest accuracy and resolution. The UNI-T UT61E is the cheapest option, but it is also less accurate and has a lower resolution. The Mastech MS8208 is in the middle price-wise, and it offers a good balance of accuracy and resolution.

Ultimately, the best option for you will depend on your specific needs. If you need the highest accuracy and resolution, then the PeakTech 3440 is the way to go. If you're on a budget, then the UNI-T UT61E is a good option. And if you're looking for a good balance of accuracy and resolution, then the Mastech MS8208 is a good choice.

Here is a more detailed comparison of the three meters:

PeakTech 3440

  • Pros: Highest accuracy and resolution
  • Cons: Most expensive

UNI-T UT61E

  • Pros: Cheapest option
  • Cons: Least accurate and has a lower resolution

Mastech MS8208

  • Pros: Good balance of accuracy and resolution
  • Cons: Not as accurate as the PeakTech 3440

I hope this helps!

PeakTech 3440 Pros/Cons and My Thought

The PeakTech 3440 is a digital multimeter (DMM) that offers a wide range of features and functions. It is a CAT III 1000V rated meter, making it safe to use for measuring high voltages. It also features a large, backlit display, a graphical user interface, and Bluetooth connectivity.

Pros:

  • CAT III 1000V rated
  • Large, backlit display
  • Graphical user interface
  • Bluetooth connectivity
  • Wide range of features and functions
  • Durable construction

Cons:

  • Battery life can be short
  • Bluetooth software can be buggy
  • Not as accurate as some other DMMs

User reviews:

Positive reviews:

  • "This is a great DMM for the price. It has all the features I need and more. The graphical user interface is easy to use and the Bluetooth connectivity is a nice bonus."
  • "I've been using this DMM for a few months now and I'm really impressed with it. It's very accurate and the battery life is great. I also like the fact that it has Bluetooth connectivity so I can easily transfer my data to my computer."
  • "This is a well-made and durable DMM. It's perfect for professional use or for the home hobbyist."

Negative reviews:

  • "The battery life on this DMM is terrible. I have to change the batteries every few weeks."
  • "The Bluetooth software is buggy. It often crashes or disconnects."
  • "This DMM is not as accurate as some other DMMs in its price range."

My thoughts:

Overall, I think the PeakTech 3440 is a great DMM. It has a lot of features and functions, it's durable, and it's easy to use. However, the battery life could be better and the Bluetooth software could be more stable.

If you're looking for a DMM with a lot of features and functions, the PeakTech 3440 is a great option. However, if you need a DMM with the best possible accuracy, you may want to consider a different model.

Additional thoughts:

The PeakTech 3440 is a rebadged CEM DT-988, which is a well-known and respected DMM. The PeakTech version has a few additional features, such as Bluetooth connectivity, but it is otherwise the same meter.

If you're considering buying the PeakTech 3440, I would recommend reading some reviews of the CEM DT-988 to get a better idea of what to expect. You can also find some user reviews of the PeakTech 3440 on the EEVBlog forum.

PeakTech 3440 Where To Buy

some places where you can buy PeakTech 3440 and spare parts:

  • Direct from PeakTech: PeakTech is the manufacturer of the 3440, so you can buy it directly from their website. They have a wide variety of spare parts available as well. Image of PeakTech website
  • Walmart: Walmart is a good option if you're looking for a more affordable price. They often have sales on the 3440, and you can usually find spare parts in stock. Image of Walmart website
  • Amazon: Amazon is another great option for buying the 3440. They have a wide selection of sellers, so you can compare prices and find the best deal. Image of Amazon website
  • Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy the 3440. They usually have a limited selection of spare parts, but they may be able to order them for you. Image of Best Buy website
  • Lowes: Lowes is another good option for buying the 3440 in person. They have a limited selection of spare parts, but they may be able to order them for you. Image of Lowes website
  • eBay: eBay is a good option if you're looking for a used or refurbished 3440. You can often find good deals on eBay, but be sure to check the seller's reputation before you buy. Image of eBay website

I hope this helps!

PeakTech 3440 Problems and Solutions

some common issues with the PeakTech 3440 multimeter and their solutions:

  • The multimeter doesn't turn 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, check the fuse. If the fuse is blown, you will need to replace it.
  • The multimeter displays incorrect readings.
    • Make sure that the multimeter is set to the correct measurement mode.
    • If the multimeter is still displaying incorrect readings, check the connections. Make sure that the probes are properly inserted into the sockets.
    • If the connections are correct, the multimeter may be defective. You will need to contact PeakTech for a replacement.
  • The multimeter's display is dim.
    • Adjust the backlight brightness.
    • If the backlight brightness is already at the maximum setting, the multimeter's battery may be low. Replace the battery.

Here are some additional tips for troubleshooting PeakTech 3440 multimeter problems:

  • Always start by checking the multimeter's manual for troubleshooting instructions.
  • If you are still having problems, contact PeakTech customer support for assistance.
  • When troubleshooting multimeter problems, it is important to use caution. Never connect the multimeter to a live circuit unless you are sure that it is safe to do so.

I hope this helps!

PeakTech 3440 Manual

PeakTech 3440 Manual

Safety Information

  • Before using the PeakTech 3440, please read and understand all of the safety information in this manual.
  • The PeakTech 3440 is a powerful tool, and can be dangerous if not used properly.
  • Always disconnect the power before making any connections.
  • Do not use the PeakTech 3440 in wet or humid conditions.
  • Do not use the PeakTech 3440 if it is damaged.
  • Keep the PeakTech 3440 out of the reach of children.

Before Use

  • Before using the PeakTech 3440, make sure that you are familiar with the controls and functions of the multimeter.
  • The PeakTech 3440 has a number of safety features, but it is important to use the multimeter properly to avoid injury.
  • Always wear safety glasses when using the PeakTech 3440.
  • If you are not sure how to use a particular function of the multimeter, please refer to the manual.

Troubleshooting

  • If you experience any problems with the PeakTech 3440, please refer to the troubleshooting section of the manual.
  • If you are unable to resolve the problem, please contact PeakTech customer support.

Maintenance

  • The PeakTech 3440 is a low-maintenance instrument.
  • However, it is important to keep the multimeter clean and free of dust and debris.
  • If the multimeter gets dirty, you can clean it with a soft cloth.
  • Do not use any harsh chemicals or solvents to clean the multimeter.

Warranty

  • The PeakTech 3440 is covered by a one-year warranty.
  • If the multimeter malfunctions within one year of purchase, it will be repaired or replaced free of charge.

Contact Information

Additional Information

  • The PeakTech 3440 is a powerful and versatile multimeter.
  • It can be used to measure a wide range of electrical values, including voltage, current, resistance, capacitance, and frequency.
  • The multimeter also features a number of additional functions, such as a data logger, a thermometer, and a Bluetooth connection.
  • The PeakTech 3440 is a valuable tool for electrical engineers, technicians, and hobbyists.

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

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