Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Congo.
โก Power up your USB IQ โ Know your charge, own your tech!
The FNIRSI FNB58 is a compact, multi-port USB tester featuring a vivid 2.0-inch TFT LCD and advanced 16-bit ADC technology. It supports a wide range of fast charging protocols including PD2.0/3.0 and QC2.0/3.0, enabling real-time voltage, current, power, and ripple measurements. With integrated USB-A, Micro-USB, and Type-C interfaces, it offers comprehensive cable and charger diagnostics, including E-Marker chip reading and cable resistance testing. Its offline data logging and graphical display empower professionals and tech enthusiasts to validate and optimize USB charging setups with precision and confidence.
| ASIN | B0BJ253W31 |
| Best Sellers Rank | #40,733 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #33 in Voltage Testers |
| Brand Name | FNIRSI |
| Color | multi-color |
| Compatible Devices | USB interfaces, mobile phone chargers, U disks, mobile phones, mobile power supplies, USB-A, Micro-USB, Type-C devices from various brands |
| Customer Reviews | 4.4 4.4 out of 5 stars (500) |
| Included Components | USB Tester |
| Item Weight | 0.1 Pounds |
| Manufacturer | FNIRSI |
| Measurement Type | Voltage, Current, Fast Charge Detection, Etc |
| Minimum Operating Voltage | 4 |
| Model | FNIRSI-001 |
| Part Number | FNIRSI-001 |
| Power Source | Battery Powered |
| Specification Met | Ul, Iec |
| Style Name | FNB58 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 40 Degrees Celsius |
Trustpilot
1 month ago
1 month ago