- Home Page /
- Tools & Home Improvement /
- Electrical /
- Testers /
- Multi Testers /
- USB Power Meter USB 3.1 Tester Digital Multim...
0 ratings
Item #:
31549535
USB Power Meter USB 3.1 Tester Digital Multimeter Current Tester Voltage Detector Lua Interpreter Integrated DC 29V 6A PD 2.0/3.0 QC 2.0/3.0/4.0 pps
77% of respondents would recommend this to a friend
Item #:
31549535
BND 112
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, September 19
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Powerful 65W trigger for charger testing. Fast-charge trigger for PD, PD PPS, QC2.0/3.0, FCP, SCP, AFC, VOOC, SuperVOOC. Capacity/Energy accumulator.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Compatibility
Designed for USB 3.1 Type-C, this power meter supports a wide range of charging protocols like PD, QC, providing versatility for various devices.
Accurate Measurements
The digital multimeter offers precise current and voltage readings up to 26V and 6A, allowing users to monitor and optimize power usage effectively.
User-Friendly Design
With a clear display and intuitive interface, this device simplifies troubleshooting and testing, making it suitable for both amateurs and professionals.
Product Details
| Power Source | Corded Electric |
| Minimum Operating Voltage | 2.5 volts |
| Measurement Type | Multimeter |
| Maximum Operating Voltage | 29 volts |
| Compatible Devices | USB devices, PD 2.0/3.0, QC 2.0/3.0/4.0, Huawei SCP, SSCP, FCP, Samsung AFC, VOOC, Super VOOC 65W |
| Style Name | CT3+SM-LD-00 |
| Color | Silver |
| Item Weight | 86 g |
| Specification Met | CE, UL |
| Brand Name | AVHzY |
| Model | CT-3 |
| UPC | 779288697768 |
| Manufacturer | AVHzY |
| Included Components | USB |
| Part Number | CT-3 |
| Brand | AVHzY |
| Style | CT3+SM-LD-00 |
Who Should Buy?
-
Tech Enthusiasts
Ideal for users wanting to analyze and monitor charging speeds and current draw of their USB devices.
-
Mobile Developers
Beneficial for software developers needing precise power readings to optimize performance and battery life in applications.
-
DIY Projects
Perfect for hobbyists creating custom electronics that require accurate voltage and current measurements.
-
Casual Users
Not suitable for average users who do not require detailed voltage or current information when charging devices.
Product Description
USB Power Meter USB 3.1 Tester Digital Multimeter Current Tester Voltage Detector Lua Interpreter Integrated DC 29V 6A PD 2.0/3.0 QC 2.0/3.0/4.0 pps Trigge... (CT3+SM-LD-00)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of connector does it have?
Answer: It has full 24-pin Type-C ports with USB3.2 Gen4 10Gbps pass through. -
Question:
What type of display does it have?
Answer: It has a 240x135 IPS 1.14' display. -
Question:
What are the features of the PC tool suite?
Answer: Firmware upgrade, data logging up to 1000sps, VBUS ripple capturing up to 8Msps, PD listener for device diagnosis.
AVHzY Multi Testers Editorial Review
The CT-3 USB power meter is praised for its clear screen and accuracy. It allows users to test their USB chargers to ensure they are working as rated, and has options for PD and QC. The ability to provide external power to the device also allows for accurate measurement of the device under test. It can be connected to a computer for real-time data with Python or other scripting languages. However, the CT-3 has been reported to be finicky and has been described as "bad hardware and/or design" in some cases. Its single-button control system can also be problematic, causing accidental PD detection and risking damage to devices. Some users also find the menus difficult to navigate.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Clear screen
- Accurate
- Allows for testing of USB chargers to ensure they are working as rated
- External power allows for accurate measurement of device under test
- Can be connected to computer for real-time data with scripting languages
Cons
- Finicky and described as "bad hardware and/or design" in some cases
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BND 112
Order now and get it around Saturday, September 19
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Powerful 65W trigger for charger testing
- Fast-charge trigger for multiple charging standards
- Capacity/Energy accumulator
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.