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Item #:
89976721
USB C Power Meter USB C Tester, USB Multimeter 4-30V 0-12A Voltage Current Capacity Energy Power Digital Tester for Tablet Chargers Power Bank Cable
Item #:
89976721
IMP 17
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Imported from USA store
Order now and get it around Friday, August 14
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This USB power tester is a must-have tool for testing USB devices.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Testing
This USB C power meter supports a voltage range of 4-30V and current up to 12A, making it compatible with various devices including tablets, chargers, and power banks.
Precise Measurements
Provides accurate readings for voltage, current, capacity, and energy, enabling users to monitor performance and optimize efficiency while using USB-C devices.
User-Friendly Display
Equipped with a clear digital display, this multimeter ensures easy reading of data, helping users quickly assess charging status and detect potential issues.
Product Details
| Power Source | Corded Electric |
| Minimum Operating Voltage | 3.9 Volts (DC) |
| Measurement Type | Multimeter |
| Compatible Devices | Tablets, Chargers, Power Banks, Cables with USB-C port |
| Style Name | USB C Tester |
| Color | Black |
| Brand Name | MakerHawk |
| Model | C2301 |
| Manufacturer | MakerHawk |
| Part Number | I00002 |
| Included Components | USB C Tester |
| Unit Count | 1.0 Count |
| Brand | MakerHawk |
| Style | USB C Tester |
| Min. Operating Voltage | 3.9 Volts (DC) |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Tech Enthusiasts
Ideal for those who love understanding and measuring power outputs of devices and chargers.
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DIY Electronics
Perfect for hobbyists working on custom electronics that require precise power management and monitoring.
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Professionals
Useful for engineers or technicians who need accurate measurements during testing and development of electronic devices.
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Casual Users
Not ideal for everyday users only needing basic charging without the need for detailed measurements.
Product Description
USB C Power Meter USB C Tester, USB Multimeter 4-30V 0-12A Voltage Current Capacity Energy Power Digital Tester for Tablet Chargers Power Bank Cable
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Customer Questions & Answers
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Question:
What is a USB C Power Meter?
Answer: A USB C Power Meter is a device that measures the electrical parameters of USB C power sources and devices. It provides real-time data on voltage, current, capacity, and energy usage. This user-friendly tool is essential for anyone looking to monitor power consumption accurately, whether for troubleshooting devices or optimizing charging speeds. For example, if you often charge your tablet or power bank, this tool helps ensure they are operating efficiently, offering insights into power consumption patterns. -
Question:
How does the USB C Tester work?
Answer: The USB C Tester functions by connecting it between the power source (like a charger) and the device being charged. It displays real-time measurements of voltage, current, and power capacity on its digital screen. This functionality is crucial for diagnosing issues, such as charging irregularities or inefficiencies. For instance, if a power bank is not charging a device as expected, using the tester can reveal if the problem lies with the charger, the cable, or the power bank itself. -
Question:
Can this USB Multimeter measure energy consumption?
Answer: Yes, the USB Multimeter can measure energy consumption in addition to voltage and current. It provides readings in watt-hours or milliamp-hours, helping users understand how much energy their devices consume over time. This feature is particularly useful for identifying energy waste, thereby helping you make informed choices about your device usage. For example, if you aim to reduce energy costs, tracking energy consumption over multiple charging sessions can guide you on optimizing usage. -
Question:
Is this USB C Tester compatible with all USB C devices?
Answer: The USB C Tester is compatible with most USB C devices, including smartphones, tablets, and laptops, as long as they adhere to standard USB C specifications. This compatibility allows you to efficiently monitor various devices and their power sources. For instance, whether you're testing a new charger for your phone or a USB power adapter for a tablet, this tester can provide valuable insights, ensuring that the power delivered is optimal for your device's needs. -
Question:
What is the maximum voltage and current that the tester can measure?
Answer: This USB C Tester can measure voltages ranging from 4V to 30V and currents up to 12A. These specifications make it versatile for various applications, from charging small devices like earbuds to larger tools like laptops. Utilizing the tester, you can ensure that your devices are not overheating or receiving insufficient power, which can affect their performance. For instance, when using multiple USB devices simultaneously, you can safely monitor power distribution to avoid overload. -
Question:
How can I use the USB C Power Meter to troubleshoot charging issues?
Answer: To troubleshoot charging issues, connect the USB C Power Meter in line with your charger and device. The readings will highlight any discrepancies in voltage or current delivery. If your device charges slowly, the tester can indicate whether the charger is underperforming. This data is invaluable in diagnosing problems; for instance, if you notice fluctuations in current, it may suggest a faulty cable. Thus, it acts as a diagnostic tool for ensuring that your charging accessories function optimally. -
Question:
Can I use this tester with a power bank?
Answer: Absolutely! The USB C Tester is designed to work seamlessly with power banks, enabling you to monitor their output. By measuring the voltage and current delivered to your device, you can evaluate how efficiently the power bank operates. In practice, if you're on a trip and relying on a power bank, using this tester will inform you if your bank is running low, allowing you to make smart decisions about energy usage and charging schedules. -
Question:
Does the USB Multimeter have an LCD display?
Answer: Yes, the USB Multimeter features an LCD display that provides clear readings of voltage, current, and energy metrics. This visibility plays a crucial role in monitoring your charging process effectively. With a straightforward interface, you can quickly glance at the data while charging a device. This accessibility is especially useful in settings where prolonged monitoring is required, such as testing chargers during product reviews or DIY electronics projects. -
Question:
What is the importance of monitoring power capacity?
Answer: Monitoring power capacity is essential for efficient energy management. The USB C Power Meter allows you to observe how much energy your devices draw, helping you make informed decisions about charger usage and reducing the risk of overloading. For example, when using multiple USB ports for charging various devices, knowing the power capacity ensures that each device receives enough energy without causing potential overload issues. This contributes to safer and more effective charging. -
Question:
Where can I buy the USB C Power Meter in Isle of Man?
Answer: You can purchase the USB C Power Meter from Ubuy, a reliable online marketplace that offers a wide selection of electronic devices, including this tester. Ubuy is known for its customer-centric approach and features various options that meet your specific needs. With Ubuy, you can easily navigate through product details, features, and reviews to make an informed purchase decision, ensuring you get a product that fits your requirements.
MakerHawk Multi Testers Editorial Review
The USB C Power Meter USB C Tester has received a generally positive reception from customers who value its compact design and functionality. Users appreciate the wealth of information displayed, especially regarding voltage, current, and overall power characteristics. Most feedback highlights that the readings appear accurate, especially when paired with high-quality power sources. The device is recognized for its simple operation, with features that allow easy switching of display orientation and the ability to zero the readings. However, the screen size has sparked mixed opinions among users. While some find the bright and clear display useful, others criticize the small font size and cramped layout, making it challenging to read the information comfortably. This has led to some customers questioning whether they will continue using the product, particularly if they need to read it in certain positions. One notable limitation is the unit's inability to pass through USB data, which prevents simultaneous data and power monitoring. This effectively means that while the device works well for traditional charging, it cannot measure power draw for devices like smartphones in use with Apple Carplay or Android Auto, which has disappointed some users looking for versatility. In summary, the USB C Power Meter is recognized for its effective performance and ease of use, yet its small display and limitations regarding data pass-through may not meet the needs of all customers. **
Customer Reviews & Ratings
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Pros
- Compact and portable design
- Clear and bright display
- Accurate readings with high-quality power sources
- Easy to use with simple operation
- Ability to change display orientation
Cons
- Does not pass through USB data for simultaneous device usage
Platform Trust & Buyer Confidence
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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
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Chitra
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“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
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“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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“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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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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IMP 17
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Features & Benefits
- Measures voltage, current, power, and capacity of USB-C devices.
- Supports a wide voltage range of 4V-30V and current up to 12A.
- Features a high-resolution 0.77 inch OLED display for easy reading.
- Compatible with fast charge testing for various protocols.
- Plug and play design—no software installation required.
- Compact and portable, making it easy to carry and store.
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