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Item #:
38195086
Crystal Oscillator Frequency Counter Tester Meter, DIY 1Hz-50MHz Frequency Indicator Crystal Oscillator Tester Module Kit with 5 Digits Digital Tube
82% of respondents would recommend this to a friend
Item #:
38195086
NZD 39
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Imported from USA store
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Order now and get it around Wednesday, September 16
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Measures frequency range up to 50MHz with crystal vibration measurement function and programmable settings
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What Stands Out
Wide Frequency Range
Accurately measures frequencies from 1Hz to 50MHz, accommodating a broad spectrum of applications, from hobbyist projects to professional testing, ensuring versatility and flexibility for diverse users.
Digital Tube Display
Equipped with a clear 5-digit digital tube display, allowing users to read frequencies effortlessly, even in low-light conditions, enhancing usability and user experience during testing.
DIY Kit Design
Comes as a DIY module kit, providing an engaging experience for electronics enthusiasts to assemble, while promoting understanding of oscillator technology, fostering skill development and satisfaction in craftsmanship.
Product Details
- Frequency meter based on PIC microcontroller, with crystal vibration measurement function and programmable frequency settings
- Features a five-digit digital tube display for intuitive and convenient measurement data display
- Simple circuit with direct-plug components, making it easy to install and debug
- Measuring frequency range of 1Hz-50MHz, suitable for commonly used crystal oscillators
- Five-bit resolution supports automatic range conversion
| Power Source | Battery Powered |
| Minimum Operating Voltage | 9 Volts |
| Measurement Type | Frequency Counter Tester Meter |
| Compatible Devices | Crystal Oscillators, Radio Transceivers, USB-powered Devices, DC-powered Devices, 9V Battery-powered Devices |
| Style Name | Compact |
| Color | Black, Red, white |
| Item Weight | 0.02 Kilograms |
| Brand Name | Walfront |
| UPC | 738673199362 |
| Manufacturer | Walfront |
| Part Number | WALFRONTnug2a1rb4t |
| Unit Count | 1.0 Count |
| Brand | Walfront |
| Style | Compact |
Who Should Buy?
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Electronics Hobbyists
Ideal for hobbyists experimenting with oscillators and frequency measurements in various electronic projects and builds.
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Students and Educators
Useful for students studying electronics, providing hands-on experience with crystal oscillators and frequency counting.
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Repair Technicians
Beneficial for technicians needing to diagnose and repair equipment by accurately measuring oscillator frequencies.
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Professional Engineers
May lack advanced features and precision needed for high-end engineering applications and professional testing environments.
Product Description
Crystal Oscillator Frequency Counter Tester Meter, DIY 1Hz-50MHz Frequency Indicator Crystal Oscillator Tester Module Kit with 5 Digits Digital Tube Display Red
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Crystal Oscillator Frequency Counter Tester Meter?
Answer: A Crystal Oscillator Frequency Counter Tester Meter is a device used to measure the frequency of crystal oscillators in electronic circuits. This specific model supports frequencies from 1Hz to 50MHz and features a 5-digit digital tube display, allowing precise readings. It is essential for hobbyists and professionals working with electronics, as it enables them to troubleshoot and verify the frequency output of oscillators and related components. -
Question:
How do I assemble the DIY Frequency Indicator module kit?
Answer: The DIY Frequency Indicator module kit requires basic soldering skills to assemble the components onto the provided circuit board. Follow the instruction manual included in the kit for a step-by-step guide. Make sure to identify each component correctly and ensure solder joints are clean to avoid connectivity issues. This assembly process not only enhances your practical skills in electronics but also gives you insights into how frequency counters operate at a fundamental level. -
Question:
What types of crystal oscillators can I measure with this device?
Answer: You can measure a wide range of crystal oscillators, including those commonly used in communication, computing, and timing applications, with frequencies between 1Hz and 50MHz. This versatility makes it an excellent tool for electronics enthusiasts and professionals looking to validate their designs or troubleshoot circuits. For example, you could test oscillators in a radio frequency project or verify the timing components in a microcontroller application. -
Question:
Is this frequency counter portable?
Answer: Yes, the Crystal Oscillator Frequency Counter Tester Meter is compact and lightweight, making it quite portable. You can easily carry it in your toolbox or electronics bag for on-the-go testing. This portability is especially useful for field engineers or hobbyists who need to measure frequencies at different locations or during outdoor projects, such as antenna tuning and signal analysis. -
Question:
Can this tester measure frequencies accurately?
Answer: Yes, this frequency counter meter is designed to provide accurate frequency measurements, thanks to its high precision components and digital display. The 5-digit digital tube allows for easy reading of frequency outputs, minimizing the chances of user error. Accuracy is crucial when dealing with sensitive electronic circuits, such as in RF design or oscillator performance evaluations, ensuring reliable results. -
Question:
How does the digital tube display work?
Answer: The 5-digit digital tube display uses LED technology to show the frequency readout clearly, even in low-light conditions. It updates rapidly, providing real-time frequency readings as you test your oscillators. This clarity is vital when working on complex circuits where quick response times are necessary, allowing users to make adjustments on the fly as needed for optimal performance. -
Question:
What additional features does this tester offer?
Answer: In addition to frequency measurement, this tester may come with features such as low power consumption, a simple user interface, and compatibility with various power supply options, enhancing its usability in diverse scenarios. Users can utilize these features for long sessions of testing without needing frequent battery replacements, making it suitable for extended projects or demonstrations. -
Question:
Is this device suitable for beginners?
Answer: Absolutely! The DIY kit is designed with beginners in mind, providing clear assembly instructions and an intuitive interface for frequency measurement. Even novices can learn valuable skills while building the kit. It serves as an educational tool to enhance understanding of frequency measurements and oscillator behavior, which can be particularly beneficial for engineering students or hobbyists starting in electronics. -
Question:
What applications can I use this frequency counter for?
Answer: This frequency counter can be used in various applications such as testing and validating crystal oscillators, diagnosing faults in radio-frequency circuits, and even in amateur radio projects. Whether you are a hobbyist experimenting with sound frequencies or an engineer calibrating precise oscillators for telecommunications, this device is versatile enough for a broad range of uses. -
Question:
Where can I buy the Crystal Oscillator Frequency Counter Tester Meter?
Answer: You can purchase the Crystal Oscillator Frequency Counter Tester Meter from Ubuy, which offers a wide selection of electronics and DIY kits. Ubuy provides a user-friendly shopping experience and delivers directly to customers in Cook Islands, ensuring your product gets to you swiftly. It’s a reliable option for finding high-quality electronic components and testing equipment.
Walfront Frequency Counters Editorial Review
Crystal Oscillator Frequency Counter Tester Meter, DIY 1Hz-50MHz Frequency Indicator Crystal Oscillator Tester Module Kit with 5 Digits Digital Tube Display Red is a sophisticated device primarily utilized for measuring frequency in a range from 1 Hz to 50 MHz. It features a robust design requiring soldering skills and is powered by a battery with a minimum voltage of 9 volts. Users have found that it supports both internal and external oscillators via its jumper selection, allowing for flexibility in usage. However, some individuals have faced challenges related to the lack of detailed instructions and missing components. Notably, one reviewer was pleased with the straightforward soldering process; they managed to get accurate readings from their crystals after some adjustments. Despite minor discrepancies, experiences suggest that this tester can be quite effective for hobbyists with adequate electronic knowledge.
Customer Reviews & Ratings
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Pros
- Well-labeled circuit elements for easy assembly
- Accurate frequency readings for various crystals
- Dual input for internal or external oscillators
- Straightforward soldering process for experienced builders
- Useful tool for testing oscillation frequencies
Cons
- Documentation could be more comprehensive for beginners
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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NZD 39
Order now and get it around Wednesday, September 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Five-digit digital tube display for easy measurement
- Simple circuit and direct-plug components for easy installation and debugging
- Five-bit resolution with automatic range conversion
- Power-saving mode with auto display off after 15 seconds of no significant frequency change
- Universal USB 5V interface for power supply
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