If you’re looking for a handy instrument that combines both an oscilloscope and a multimeter, the FNIRSI 2C53T might be a solid option.
The oscilloscope certainly packs a lot of features into a compact size. It offers a decent 50 MHz bandwidth and can handle a variety of tasks, from measuring voltage and current to generating signals.
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Bottom Line
If you need an oscilloscope/multimeter combo, consider the FNIRSI 2C53T for its blend of functionality and portability. It offers an array of features that will suit various tasks while remaining easy to use.
Overall, itโs a capable tool for students, hobbyists, and even professionals looking for a budget-friendly option. Its integration of multiple functions makes it a great addition to any workshop, but there is a learning curve with some features.
Table of Contents
Overview of the FNIRSI 2C53T
We recently put the FNIRSI 2C53T handheld scope to the test. Its design stands out, combining versatility with ease of use. The two-channel feature allows for dynamic measurements, while the multimeter function shows surprising accuracy.
One notable pro is the built-in signal generator that outputs various waveforms, simplifying complex tasks. However, navigating the menu can be confusing at times, with some functions needing extra attention to activate. The display is clear, making it easier to view results even in low light.
Though it packs many features, we noticed some operational quirks, like occasional freezing during heavy use. Battery life is impressive, lasting up to six hours, allowing for extended testing sessions without needing a recharge. Overall, the FNIRSI 2C53T is a solid choice for both hobbyists and professionals.
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Key Features
Using this device has been a rewarding experience for us. It combines several useful functions into one compact tool, making it a great choice for various applications. Hereโs a closer look at its standout features.
Upgraded Measuring Range and Math Operations
We noticed that the upgraded measuring range significantly expands our testing capabilities. The addition of math operations and cursor measurements simplifies more complicated calculations and makes this model user-friendly. Features like persistence mode and XY mode enhance our ability to analyze signals effectively.
Advanced 2 Channel Oscilloscope Specifications
With a bandwidth of 50 MHz and a sampling rate of 250 MSa/s, this oscilloscope stands out for precision.
The maximum voltage of 400 V allows for testing a wider range of circuits. We appreciate the features like automatic measurement functions that help save time, and the ability to store and export waveform images is a nice touch.
Comprehensive 4.5-Digit Multimeter
The multimeter function boasts a remarkable 19999 counts, which enhances our measurement accuracy.
We can test AC and DC voltages, currents, resistances, and capacitances easily. It covers a wide voltage range, which makes it useful for both professional technicians and hobbyists. Its continuity measurement adds extra convenience during troubleshooting.
Built-In Signal Generator
Having a built-in signal generator is a game-changer. We can output waveforms up to 50 kHz, which covers many testing scenarios. The generator offers 13 different waveform outputs, providing versatility for various projects. This feature allows us to simulate different signals, aiding in better device testing and analysis.
Convenient Save and Upload Functions
The save function is easy to use with a one-click option, and we appreciate the screening function for better analysis. Connecting to a PC via Type-C makes it simple to upload saved images. Displaying reference waveforms alongside measured ones helps us make faster and more informed comparisons during testing.
This device merges multiple utilities into one, making our work efficient and precise.
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Design and Usability
Using this compact oscilloscope has been an interesting experience. The design strikes a good balance between functionality and ease of use, making it accessible for both beginners and those more experienced in electronics.
High-Quality Display and Interface
The 2.8-inch LCD display is clear and easy to read. Even in various lighting conditions, the colors and details are vibrant. Navigating through the menus feels intuitive, allowing us to access features quickly. While advanced features like persistence mode and XY mode add depth, the inclusion of automatic measurement functions simplifies the process. Users should note that some complex adjustments may require getting used to, but overall, the setup is user-friendly.
Portability and Battery Life
Portability stands out with this model, weighing in at just under two pounds. We appreciated its compact size, making it easy to carry around for different projects. The built-in 3000 mAh lithium-ion battery supports up to six hours of standby time. Charging is straightforward, thanks to the Type-C interface. We found it convenient to not worry about disposable batteries, although some users might prefer longer usage time between charges.
In summary, this oscilloscope manages to combine quality design with practical usability, making it a useful tool in various settings.
Pros
Exploring this handy device, we found several positive aspects that stand out. It offers a lot of functionality in a compact package, making it quite useful for both professionals and hobbyists.
Positive Aspects of the FNIRSI 2C53T
- Versatility: This unit combines an oscilloscope, multimeter, and signal generator. It’s great for testing various electronic components without needing multiple devices.
- User-Friendly Interface: We appreciated how easy it is to navigate menus and access different functions. The display is bright and clear, which makes readings straightforward.
- Rechargeable Battery: The built-in lithium battery is a big plus. It lasts several hours on a single charge, and we love that it eliminates the worry of battery leaks.
- Solid Build and Packaging: The product feels well-made and comes well-packaged, adding to an overall sense of reliability.
- Good Accuracy: We found its readings to be accurate, especially for a device in this price range. It does a decent job of showing waveform quality, which is essential for our projects.
Overall, this device brings good value with its practical features and usability.
Cons
When testing out this oscilloscope, we noticed a few drawbacks that potential buyers should keep in mind. While it offers a good range of features, some aspects can be frustrating.
Negative Aspects of the FNIRSI 2C53T
Build Quality: The device feels lightweight, which is nice for portability, but we found the overall quality similar to that of a basic calculator. It might not withstand rough handling.
Triggering Issues: Users have reported difficulties with setting trigger levels. This feature is essential for getting accurate waveforms, and its absence may limit its usability.
User Interface Stability: We experienced some glitches, like the device restarting unexpectedly or freezing when using the AUTO button. This makes it hard to work efficiently, especially during crucial testing.
Waveform Detail: While the oscilloscope provides a basic understanding of waveforms, it may not be detailed enough for professional tasks. Users looking for precision might find this limiting.
Customer Reviews
User feedback highlights both impressive features and some challenges.
Testimonials and User Experiences
Many users appreciate the packaging and the compact design, noting it feels sturdy and well-constructed. The range of features rivals more expensive models. Users often express satisfaction with its ease of use, especially enjoying the amp and voltage measuring functions.
Some praised the device for its function generator, stating it works well for basic waveform observations. The built-in lithium battery and USB recharge capability are also highlighted as convenient.
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However, a few users encountered issues with the device freezing or restarting unexpectedly, especially when using certain functionalities like the AUTO button. Others reported problems with adjustability in specific settings, which could be frustrating.
Overall, user experiences seem to blend satisfaction with the features and some remarks on functionality. This mix of positive and critical feedback points to both its strengths and areas where improvement may be needed.
Summary
After using this handheld oscilloscope for a while, we can confidently say it packs a lot of features for the price. The combination of a multimeter and a function generator is quite handy. We appreciated the lightweight design, making it easy to carry around for different projects.
On the downside, we occasionally faced some glitches, like the device restarting unexpectedly during adjustments. Despite these hiccups, it provides decent accuracy and functionality, especially for hobbyists or those in educational settings.
Overall, this product offers great value for its features, especially for those just starting out or needing a versatile tool for various electronics projects. For most users, it seems to deliver a solid experience despite a few minor issues.
