⚡ Power Your Tech IQ with Precision & Speed!
The FNIRSI USB Tester FNB58 is a cutting-edge, multi-interface USB voltage and current meter designed for professionals who demand precision and versatility. Featuring a 2.0-inch ultra-wide TFT display with gravity sensor, it supports all major fast charging protocols (PD2.0/3.0, QC2.0/3.0, VOOC, Super VOOC) and offers advanced data logging with up to 9 hours of voltage/current curve recording. Its 16-bit ADC chip delivers ultra-precise measurements with ±0.5‰ accuracy, while smart features like cable chip reading and internal resistance measurement make it an indispensable tool for tech-savvy users committed to performance and sustainability.
| Manufacturer | FNIRSI |
| Part number | FNIRSI-001 |
| Item Weight | 45.4 g |
| Package Dimensions | 11.5 x 8.5 x 2.4 cm; 45.36 g |
| Item model number | FNIRSI-001 |
| Colour | multi-color |
| Style | Modern |
| Power source type | Corded Electric |
| Measurement Accuracy | ±0.5‰ |
| Included components | USB Tester |
| Batteries included? | No |
| Batteries Required? | No |
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