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Item #:
197491382
USB Tester FNB48S PD Trigger Voltmeter Ammeter Current and Voltmeter USB Tester QC4 + PD3.0 2.0 PPS Fast Charging Protocol Capacity Test More
Item #:
197491382
HKD 586
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
In stock
Imported from UK store
QTY:
Order now and get it around Thursday, September 24
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Monitor voltage, current, and power with unrivaled accuracy and efficiency.
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What Stands Out
Fast Charging Support
Supports QC4 and PD3.0 protocols, ensuring optimal charging speeds for various devices, making it essential for users who prioritize quick power-up times.
Dual Functionality
Combines voltmeter and ammeter functions, allowing users to measure voltage and current simultaneously for comprehensive monitoring, enhancing user experience and troubleshooting.
User-Friendly Design
Compact and intuitive interface promotes easy use for beginners and professionals alike, making device diagnostics and testing more straightforward and convenient.
Product Details
Product Technical Details
| Manufacturer | XINFULI |
| Part Number | 240386334 |
| Package Dimensions | 12.7 x 7.62 x 7.62 cm; 500 g |
| Item model number | 240386334 |
| Size | 1 |
| Colour | 48s No Bluetooth |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Item Weight | 500 g |
| Guaranteed software updates until | unknown |
| Date First Available | 15 Aug. 2024 |
Who Should Buy?
-
Tech Enthusiasts
Ideal for users who enjoy experimenting with USB power delivery protocols and analyzing charging speeds.
-
Electronics Hobbyists
Perfect for DIY electronics projects, where measuring voltage and current is crucial for component compatibility.
-
Mobile Device Users
Great for users who need to monitor charging efficiency and performance of their mobile devices during fast charging.
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Casual Users
Not suitable for everyday users who do not require technical insights into USB charging protocols and current measurements.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What voltage range can this product monitor?
Answer: It can monitor voltage from 4 to 24 volts. -
Question:
How accurate is the current measurement?
Answer: The current measurement accuracy is ±(0.5%+2). -
Question:
Can I use this product with older USB versions?
Answer: Yes, it is downward compatible with USB2.0.
XINFULI Voltage Testers 240386334 Editorial Review
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Customer Reviews & Ratings
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F Zhang
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“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
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“Great products and services”
17 April 2026 · via Trustpilot
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3 July 2026 · via Trustpilot
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“Great product, good packing, the goods arrived quickly and well protected.”
6 June 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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HKD 586
Order now and get it around Thursday, September 24
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.
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Fastest cross-border delivery
Features & Benefits
- Supports screen flip function for user-friendly operation.
- Measures cable resistance with high precision up to 9999.99 ohms.
- Real-time monitoring of voltage, current, and power during recharging.
- Compact size for portability and convenience.
- Records 10 sets of measurement data for efficient battery capacity calculation.
- Compatible with USB3.0 and downward compatible with USB2.0 for fast data transfer.
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