描述
⚡ Power up your tech IQ with FNIRSI’s ultimate USB tester!
- SMART CONNECTED - App-enabled with gravity sensor and onboard temperature monitoring for real-time, on-the-go diagnostics.
- DATA DRIVEN DECISIONS - Records voltage, current, power, capacity with waveform & ripple analysis up to 4M sps sampling rate.
- PRECISION YOU CAN TRUST - 16-bit ADC and physical PD chip ensure ultra-accurate voltage, current, and power readings.
- FAST CHARGE PROTOCOL GURU - Automatically detects and triggers QC2.0/3.0, PD2.0/3.0, VOOC, Super VOOC & more for next-level charging insights.
- ALL IN ONE USB POWER DETECTIVE - Integrated USB-A, Micro-USB & Type-C ports for versatile testing.
The FNIRSI USB Tester FNB58 is a professional-grade multimeter designed for precise USB voltage, current, and power measurement. Featuring a 2.0-inch TFT LCD, multi-port compatibility (USB-A, Micro-USB, Type-C), and advanced 16-bit ADC technology, it supports fast charge protocols including PD3.0 and QC3.0. With app integration, waveform and ripple analysis, and comprehensive protocol detection, it’s the essential tool for tech-savvy professionals ensuring optimal device charging and cable performance.
