Product description
PC PeripheralsComputer componentsTools from FNIRSI
FNIRSI USB Port Tester is a measuring and analysis tool that enables accurate monitoring of USB charging and cable performance. Equipped with a 2-inch LCD display, the device shows real-time data for voltage, current, power, capacity, and charging progression. The product is well-suited for service technicians and electronics enthusiasts working with charging equipment and USB devices.The tester supports multiple fast charging standards, including PD 2.0, PD 3.0, and QC 3.0, making it easy to identify active charging methods. The Bluetooth connection allows for wireless monitoring via a mobile app, giving users the ability to follow the charging process over time. It can also record and analyze up to 28V with PD 3.1 EPR AVS and performs measurements of cable resistance and current ripple. Connections for USB-A, USB-C, and Micro USB provide versatility.
Summary
- Displays real-time data for voltage and current
- 2-inch high-resolution LCD display
- Ideal for testing chargers and cables
- Supports multiple modern fast charging protocols
- Bluetooth connection for wireless monitoring
Article number:
Our article number: 40026
Manuf. article number: FNB58
Brand
FNIRSI is a Chinese high-tech company specializing in the development, manufacturing, and sales of intelligent measurement and testing instruments for both professional users and technology enthusiasts. Operated by Shenzhen FNIRSI Technology Co., Ltd., the company has established itself as a prominent player in the electronics measurement industry by combining innovative product development with high quality and competitive pricing. With more than ten years of industry experience, FNIRSI has built a strong reputation in the global market for its modern and user-friendly measurement instruments.
The company develops a wide range of products, including handheld oscilloscopes, multimeters, signal generators, USB testers, spectrum analyzers, and other electronic measuring tools. FNIRSI products are characterized by innovative design, advanced features, and high performance, making them popular among engineers, technicians, hobbyists, and educational institutions worldwide. By focusing on smart solutions, the company has succeeded in making advanced measurement technology more accessible to a broader audience.
Specifications
Properties
| Color | Black |
Warranty
| Manufacturer's warranty | 2 year warranty |