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⚡ Power up your testing game with FNIRSI FNB58 — where precision meets speed!
The FNIRSI FNB58 is a professional-grade USB tester featuring a 2.0-inch TFT LCD, 16-bit ADC, and PD protocol chip. It supports multiple USB interfaces and fast charge protocols including QC, PD, VOOC, and more. With real-time voltage, current, power monitoring, plus advanced features like ripple analysis, cable chip reading, and temperature measurement, it’s the ultimate tool for tech-savvy professionals ensuring optimal charging performance.
| ASIN | B0BS2ZS813 |
| Best Sellers Rank | #23,865 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Voltage Testers |
| Brand Name | FNIRSI |
| Color | multi-color |
| Compatible Devices | USB devices, mobile phones, mobile power supplies, U disks, chargers |
| Customer Reviews | 4.4 4.4 out of 5 stars (189) |
| Included Components | USB Tester |
| Item Dimensions | 3.23 x 1.65 x 0.47 inches |
| Item Highlight | PD2.0/3.0 & QC2.0/3.0, Voltage/Current/Power Monitoring, Real-Time Graphs, Capacity, Ripple, PD Trigger (NO APP/PC Software) |
| Item Weight | 1.6 ounces |
| Manufacturer | FNIRSI |
| Measurement Type | Multimeter |
| Minimum Operating Voltage | 4 |
| Model | FNIRSI-FNB58-bp |
| Number of Items | 1 |
| Part Number | FNIRSI-FNB58-bp |
| Power Source | Battery Powered |
| Specification Met | CE, FCC, RoHS, UL |
| Style Name | FNB58 |
| Upper Temperature Rating | 125 °C |
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